Zavia vs Avir the Alchemage

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Zavia	Dark Elves	Force	Attack	Legendary	Attack 33% Place: All battles
Avir the Alchemage	Dwarves	Magic	Support	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Zavia	60	6	18660	1586	749	105	15	63	30	10
Avir the Alchemage	60	6	16680 -1980	881 -705	1035 +286	102 -3	15	50 -13	30	10

Zavia	Transfix Formula: 1.1*ATK Attacks 1 enemy 3 times. Each hit has a 40% chance of placing a 5% [Poison] debuff for 2 turns. Poison 5%	Poison Rain Formula: 2*ATK Attacks all enemies 2 times. Each hit has a 50% chance of placing a 5% [Poison] debuff for 2 turns. Cooldown: 3 Poison 5%	Deadly Catalyst Formula: 4.1*ATK Attacks all enemies. Instantly activates all [Poison] debuffs on all enemies. Enemies killed by this skill cannot be revived. Cooldown: 4 Block Revive	Calamitous Partner Formula: 4*ATK Attacks 1 enemy. Applies a [Debuff Spread] effect, taking 4 random debuffs from the target and placing them on all enemies. [Only available when Belanor is on the same team.] Cooldown: 5
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	-