Faceless vs Avir the Alchemage

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Faceless	Knight Revenant	Void	Attack	Epic	Attack 21% Place: Arena
Avir the Alchemage	Dwarves	Magic	Support	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Faceless	60	6	17505	1398	738	101	15	60	30	0
Avir the Alchemage	60	6	16680 -825	881 -517	1035 +297	102 +1	15	50 -10	30	10 +10

Faceless	Fireball Formula: 3*ATK Attacks 1 enemy. Has a 15% chance of placing an extra hit.	Lightning Formula: 5.5*ATK Places a 30% [Increase C. RATE] buff on this Champion for 2 turns, then attacks 1 enemy. Cooldown: 3 Increase C. RATE 30%	Ice Bolt Formula: 3*ATK Attacks 1 enemy. Will ignore [Shield] and [Block Damage] buffs as well as DEF. Cooldown: 3
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