Amarantine Skeleton vs Avir the Alchemage

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Amarantine Skeleton	Undead Hordes	Void	Defence	Rare	-
Avir the Alchemage	Dwarves	Magic	Support	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Amarantine Skeleton	60	6	17505	683	1178	93	15	50	30	10
Avir the Alchemage	60	6	16680 -825	881 +198	1035 -143	102 +9	15	50	30	10

Amarantine Skeleton	Sorcerous Bones Formula: 3.4*DEF Attacks 1 enemy. Has a 30% chance of placing a [Block Buffs] debuff for 2 turns. Block Buffs	Tomb Blight Formula: 5.6*DEF Attacks 1 enemy. Has an 80% chance of placing a [Block Active Skills] debuff for 1 turn. Also has an 80% chance of placing a 50% [Heal Reduction] debuff for 2 turns. Cooldown: 3 Block Cooldown Skills Heal Reduction 50%	Rusted Targe Formula: 5.4*DEF Attacks 1 enemy. Places a 30% [Increase DEF] buff on this Champion for 2 turns. Cooldown: 4 Increase DEF 30%
Avir the Alchemage	Flask of Vitreol Formula: 4.7*ATK Attacks 1 enemy. Has a 30% chance of placing a 5% [Poison] debuff for 2 turns. Poison 5%	Corroding Catalyst Formula: 4.2*ATK Attacks all enemies. Has a 50% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Also places a 15% [Decrease SPD] debuff for 1 turn on targets under [Poison] debuffs. Cooldown: 4 Decrease ATK 25% Decrease SPD 15%	Vitalizing Potions Formula: 0.15MAX_STAMINA Formula: 0.15HP Fills the Turn Meters of all allies by 15% and heals all allies by 15% of this Champion’s MAX HP. Cooldown: 6