Skills

Skills

Skills can be broadly divided into three types, some of which have passive effects.

Skill	Description
Normal Skill	This is each Astromon's basic attack. Its passive effect has a chance of coming into effect when it is used. However, only Astromons 3 and higher gain these effects.
Active Skill	This is a skill that can be used when an Astromon's skill gauge is full. It is stronger than a Normal Skill, and can either attack one enemy, attack all enemies, or heal allies depending on the Astromon. Its passive effect has a chance of coming into effect when it is used. However, only Astromons 5 and higher gain these effects.
Leader Skill	Only Variant Astromons have a leader skill, which activate when a Variant Astromon is assigned as leader. This skill has no additional passive effect.

Passives

Each Astromons Normal and Active attack has an Passive Skill. Passive skills differ from Astromon to Astromon, so be sure to read their Passive Skill's details.

List of Passives

Icon Passive Skill Activation Type Description Adrenaline Auto Restores HP when attacking. Aggression (Defense) Auto Defense replaces Attack in determining damage dealt. Aggression (HP) Auto Max HP replaces Attack in determining damage dealt. Aggression (Recovery) Auto Recovery replaces Attack in determining damage dealt. Attack Down Debuff Decreases the target's damage output by 50%. Attack Up Buff Increases self/allies' damage output by 50%. Azure Spirit's Bounty Buff Increases self/allies' SP recovery. Barbed Taunt Auto Performs a counterattack proportional to damaged received for X amount of turns, and grants a Y% chance to draw enemies attention for W turns. Battle Rush Auto Restores both HP and SP when attacking. Blind Debuff Decreases the target's critical hit rate and critical hit damage. Buff Breaker Auto Dispels all positive effects, except Shields. Courageous Strike Auto Grants additional attack power proportional to the target's maximum HP. Crit. Rate Up Buff Increases an allies' critical hit rate for X amount of turns. Damage Reduction Buff Reduces damage done to all allies for X amount of turns. Defense Down Debuff Decreases the target's defense by 70%. Has no effect on the Aggression (Defense) passive. Defense Up Buff Increases the target's defense by 70%. Has no effect on the Aggression (Defense) passive. Dominance Buff Attacks also decrease the target's SP in proportion to the amount of damage dealt. Curse Auto Damages the target by X% of its max HP at the beginning of its turn, ignoring defense. If it is on a Titan, it will deal ? damage. Elemental Edge Auto Attacks against any enemy are treated as that enemy's elemental weakness. Expose Weakness Debuff Exposed foes take increased damage from the next attack Fatigue Debuff Negates the target's SP recovery from Blue Souls. Fearless Taunt Debuff 100% chance to reduce damage received by X% for Y turn(s). And grants a Z% chance to draw target's attention for W turn(s) Full Buff Breaker Auto Grants an X% chance to dispel all enemy enhancements including shields and immunity. Fulminating Curse Debuff Deals addition damage based on the number of curses on opponent HP Siphon Auto Restores HP by 40% of damage dealt or, if "greatly" is part of the description, 30% of the damage dealt. Hunter Auto Increases critical hit damage. Immunity Buff Removes all negative effects from allies for X amount of turns and grants them immunity. While immune, they cannot be affected by any negative effects. Lethal Strike Auto Greatly increases attack power in proportion to the target's total defense. Merciless Strike Debuff Increases damage in porpotion to the number of negative effects on opponet Morale Boost Auto Restores SP when attacking. Persevere Auto Increases attack each turn passes. Stacks up to 10 turns. Petrification Debuff Encases the target in ice or stone, preventing it from doing anything, but increases its defense by 100%. Predator Auto Increases the inflicted damage. Puncture Auto While attacking, the user ignores X% of the target's base defense. Purification Auto Cleanses all negative effects. Recovery Down Debuff Decreases all healing done to the target by 50%. Has no effect on the Recovery stat and the Aggression (Recovery) passive. Recovery Up Buff Increases all healing done to the target by 50%. Has no effect on the Recovery stat and the Aggression (Recovery) passive. Resilience Buff Restores target's SP in proportion to the amount of damage taken. Resist down Debuff Lowers enemy resistance by X% Sap Debuff Damages the target by 5% of its max HP at the beginning of its turn, ignoring defense. If it is on a Titan, it will deal 5000 damage. Seal Debuff Prevents target's passive skills from activating. Shield Buff Grants a shield to the target. Shields can absorb damage and prevent Sap, Petrify, Silence, and other debuffs from applying. Shield Breaker Auto Dispels the target's Shields. Shock Debuff Electrifies the target, preventing it from doing anything and decreasing its defense by 50%. Silence Debuff Mutes the target, preventing it from using its active skill. Sleep Debuff Makes the target fall asleep, preventing it from doing anything as long as it does not take any critical hit. Soul Boon: Blue Auto Grants bonus blue souls when an enemy drops red souls. Soul Boon: Red Auto Grants bonus red souls when an enemy drops blue souls. SP Siphon Auto Attacks steal the target's SP. Enemies resistance does not effect this skill Stalker Auto Increases critical hit rate. Stun Debuff Dazes the target, preventing it from doing anything. Taunt Debuff Draws the target's attention, preventing it from attacking anyone else or using its active skill. Thirst Debuff Decreases the target's SP by a set amount at the beginning of its turn. Undying Volition Buff Imbues allies' with an Undying buff for X turns, allowing them to survive death once, after which all negative effects will be expelled. This effect can only be gained once per round. Unflinching Strike Auto Grants slightly additional attack power proportional to the target's maximum HP. Vengeance Buff Increases attack in proportion to the amount of HP lost. Vigor Buff Restores a set amount of target's HP at the beginning of its turn. Weaken Debuff Reduce's target def + atk by ~40% Zeal Buff Restores a set amount of target's SP at the beginning of its turn.

Skill Books

Some Astromons' Active and Passive skills can be leveled up using unit-specific "Skill Books." In order for an Astromon to level up its skills it must be a 5. Not all Astromon's skills can be upgraded using Skill Books.

Skill Books can be found by completing/grinding story regions, special dungeons, and by defeating Legendary Astromons. When using a Skill Book to level up an Astromon's skills, the player will consume the Skill Book and pay a gold fee. There are five levels of upgrades for each of the Astromon's skills. Every Astromon has their skills starting at level 1. When used, one of the skills will be leveled up at random and is leveled up independently of one another (ie. You could have a level 3 second passive and a level 1 primary passive).

They can be received from this specific chest:

Skill Book Level Up Costs

Nat 2* Units Nat 3* Units Nat 4* Units Nat 5* Units Upgrade Cost Upgrade Cost 1 50,000 6 50,000 2 50,000 7 50,000 3 50,000 8 50,000 4 50,000 9 50,000 5 50,000 10 50,000 Upgrade Cost Upgrade Cost 1 100,000 6 100,000 2 100,000 7 100,000 3 100,000 8 100,000 4 100,000 9 100,000 5 100,000 10 100,000 Upgrade Cost Upgrade Cost 1 300,000 6 300,000 2 300,000 7 300,000 3 300,000 8 300,000 4 300,000 9 300,000 5 300,000 10 300,000 Upgrade Cost Upgrade Cost 1 700,000 6 700,000 2 700,000 7 700,000 3 700,000 8 700,000 4 700,000 9 700,000 5 700,000 10 700,000

Leader Skills

Astromons have leader skills. You can randomly encounter a Variant version of an Astromon in battle. You can transfer a leader skill through Variant Evolution.

Leader Skill	Description
Azure Spirit's Blessing	Increases allies' SP recovery by 20~25%.
Crimson Spirit's Blessing	Increases allies' HP recovery by 20~25%.
Critical Boost	Increases allies' critical hit rate by 20~25%.
Deathblow	Increases allies' critical hit damage by 50~55%.
Fighting Spirit	Increases allies' attack by 40~45%.
Firm Resolve	Increases allies' resistance by 20~25%.
Grace of Life	Increases allies' HP by 40~45%.
Protector's Shield	Increases allies' defense by 40~45.
Surging Vitality	Increases allies' recovery by 30~35%.
Defensive Stance	Decreases enemies' attack power by 35~40%.
Charging Stance	Decreases enemies' defense by 35~40%.
Discernment	Decreases enemies' resistance by 20~25%.
Crisis Aversion	Decreases enemies' critical hit rate by 15~20%.

Synergy

When certain sets of Astromon are used within the same team, a Synergy bonus will be applied to the entire team. You cannot use duplicates of the same Astromon to complete a bonus.

*If requirements are met for more than one synergy bonus with the same effect, only the bonus with the highest value will be applied

• Element
• Gender
• Type
• Evolution
• Hidden

• Note: These Synergy bonuses can stack with others.

Icon	Synergy Name	Stat Bonus	Bonus Location	Targets Affected	Activation Count	Synergy Astromon
	Light Power	HP +5%	All Battles	All Allies	3	All Light Astromon
	Dark Power	HP +5%	All Battles	All Allies	3	All Dark Astromon
	Fire Power	HP +5%	All Battles	All Allies	3	All Fire Astromon
	Water Power	HP +5%	All Battles	All Allies	3	All Water Astromon
	Wood Power	HP +5%	All Battles	All Allies	3	All Wood Astromon

• Note: These Synergy bonuses can stack with others.

Icon	Synergy Name	Stat Bonus	Bonus Location	Targets Affected	Activation Count	Synergy Astromon
	Sisterhood	Def +6%	All Battles	All Allies	3	All Female Astromon
	Brotherhood	Def +6%	All Battles	All Allies	3	All Male Astromon

• Note: These Synergy bonuses can stack with others.

Icon	Synergy Name	Stat Bonus	Bonus Location	Targets Affected	Activation Count	Synergy Astromon
	Healthy Tanks	HP +7%	All Battles	Synergy Astromon	3	All Tank Astromon
	Concentrated Attack	Atk +5%	All Battles	Synergy Astromon	3	All Attacker Astromon
	Ironclad Defense	Def +7%	All Battles	Synergy Astromon	3	All Defender Astromon
	Healing Touch	HP +5%	All Battles	All Allies	2	All Recovery Astromon
	Balancing Act	Resist +6%	All Battles	Synergy Astromon	3	All Balanced Astromon

• Note: These Synergy bonuses can stack with others.

Icon	Synergy Name	Stat Bonus	Bonus Location	Targets Affected	Activation Count	Synergy Astromon
	Evo Power Lv. 1	Def +5%	All Battles	All Allies	3	All Evolution 2 or 3 Astromon
	Evo Power Lv. 2	Def +8%	All Battles	All Alies	3	All Evolution 3 Astromon

• Note: Element does not matter for these bonuses.
  • Example: You can use a Light Mona to obtain the "High Tide" bonus.
• Newer synergies have untested astromons

Synergy Name	Stat Bonus	Bonus Location	Targets Affected	Activation Count	Synergy Astromon
Spring Chickens	HP +5%	All Battles	All Allies	2	Bird Astromon Boltwing, Garuda
Dragonblood	Resist +6%	All Battles	Synergy Astromon	2	Dragonic Astromon Balrona, Draka, Sparkitt
Spearmasters	Def +6%	All Battles	Synergy Astromon	3	Spear-wielder Astromon Odin, Victoria, Siegfried
Swordmasters	Crit. Dmg +10%	Astromon League	Synergy Astromon	3	Sword-wielder Astromon Jeanne, Arthur, Mona, Succubus, Indra, Gatito, Valkyrie
Trained Ninjas	Crit Dmg +8%	All Battles	Synergy Astromon	2	Ninja Astromon Shinobi, Phibian
Deceivers	Crit Rate +5%	All Battles	Synergy Astromon	2	Deceiver Astromon Pinolo, Loki
Young Sorceresses	Crit Rate +5%	All Battles	All Allies	2	Young Soceress Astromon Canna, Jellion
Noble Knights	Crit Rate +7%	Astromon League	Synergy Astromon	3	Knight Astromon Arthur, Jeanne, Siegfried, D'Artagnan
Love is in the Air	Crit Dmg +10%	Astromon League	Synergy Astromon	2	Lover Astromon Sanzang and Sun Wukong, Merlin and Arthur
Frienemies	Atk +6%	All Battles	Synergy Astromon	2	Frienemy Astromon Crowhook, D'Artagnan, Gatito, Hunter, Latt, Seastar, Tigar, Vampire, Woolf, Yaksha
Warrior's Strength	Atk +5%	All Battles	Synergy Astromon	3	Warrior Astromon Shiva, Siegfried, Indra, Sun Wukong, Poseidon, Tigar, Leo, Thor, Mino
Feral Howl	Crit Dmg +9%	Astromon League	Synergy Astromon	2	Beast Astromon , Sparkitt, Mammont, Mera, Woolf, Wendigo, Penpen, Tai
High Tide	Atk +5%	All Battles	Synergy Astromon	3	Aquatic/Coastal Astromon Poseidon, Mari, Hermite, Shellie, Seiren, Mona, Seastar, Jellai, Beth, Crowhook, Wumoo, Lumo, Pinchee, Arc, Starrov
Animal Protection	Def +8%	All Battles	Synergy Astromon	3	Animal Astromon Latt, Monkiki, Birdie, Rabbitle, Rudolph, Colte, Bellpup, Moler, Bron, Squirrus, Otari
Nightcrawlers	Crit Dmg +8%	All Battles	Synergy Astromon	3	Nocturnal Astromon Nightmare, Incubus, Succubus, Vampire, Banshee, Jack-O-Little, Nifa, Cosmo, Kilobat, Ghos
Mages' Guild	Atk +5%	All Battles	Synergy Astromon	3	Magic Astromon , Persephone, Nightmare, Sanzang, Onmyoji, Cura, Banshee, Verde, Loki, Incubus, Chloe, Medusa
Snowy Village	Crit Rate +5%	All Battles	Synergy Astromon	3	Glacial Astromon Mammont, Snowee, Yuki, Wendigo, Rudolph, Penpen, Otari
Furry Friends	Atk +5%	All Battles	Synergy Astromon	3	Furry Astromon , Tigar, Mino, Yeti, D'Artagnan, Sun Wukong, Miho, Wildfang, Gatito, Anu, Wendigo
Spectral Force	Atk +5%	All Battles	Synergy Astromon	3	Spectral Astromon Cotteen, Jack-O-Little, Pixie, Gemini, Jinn, Truffel, Bon, Bellpup, Minicat, Nifa, Sparkler
Overgrown Bushes	Atk +6%	All Battles	Synergy Astromon	3	Plant-like Astromon Hana, Jack-O-Little, Seedler, Cocomaru, Mandragora, Manelant, Mushi, Rowan
Childhood Friends	HP +8%	All Battles	Synergy Astromon	3	Starter Astromon Miho, Latt, Cocomaru, Birdie
Iron Fists	Atk +8%	Dungeons	Synergy Astromon	2	Fist Fighting Astromon Leo, Mushi, Monkiki, Sura, Yaksha, Garuda, Anu
Goddesses of War	Atk +5%	All Battle	Synergy Astromon	3	Female War Deity Astromon Mona, Jeanne, Odin, Victoria, Valkyrie, Wildfang, Yaksha
Cold-Blooded	Atk +8%	Dungeons	Synergy Astromon	2	Cold-Blooded Astromon , Medusa, Toadora, Crowhook, Wormtail, Phibian
Mentor & Disciple	Crit Rate +7%	Astromon League	Synergy Astromon	2	Mentor/Disciple Astromon Indra, Shiva
Celebrities	Crit Dmg +10%	Astromon League	Synergy Astromon	2	Celebrity Astromon Valkyrie, Canna
From the East	Atk +8%	Astromon League	Synergy Astromon	2	Eastern Astromon , Sun Wukong, Sanzang, Onmyoji, Shinobi
Oz-some Party	HP +5%	All Battles	Synergy Astromon	3	Wizard of Oz Astromon Cura, Leo, Persephone, Radis
Ragnarok	Atk +5%	All Battles	Synergy Astromon	2	Nordic Astromon Loki, Odin, Valkyrie, Thor
Team Players	Def +10%	All Battles	Synergy Astromon	2	Team Astromon Canna, Gemini
Sharpshooters	Crit Rate +7%	Astromon League	Synergy Astromon	2	Archer Astromon Cupid, Hunter
Money Pouches	Atk +8%	Dungeons	Synergy Astromon	2	Money/Rogue Astromon Mimic, Fennec, Grabag, Crowhook, Seastar, Squirrus, Gatito
We're the Boss!	HP +5%	All Battles	Synergy Astromon	3	Story Boss Astromon Cocomaru, Candling, Hermite, Toadora, Mona, Jellai, Boltwing, Rocky, Tigar, Mera, Wendigo, Radis
Living Legends	Atk +8%	Dungeons	Synergy Astromon	2	Legendary Astromon Boltwing, Anu, Mera, Mammont