Lady Etessa vs Avir the Alchemage

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Lady Etessa	The Sacred Order	Force	Attack	Epic	-
Avir the Alchemage	Dwarves	Magic	Support	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Lady Etessa	60	6	13215	1387	1035	99	15	60	30	0
Avir the Alchemage	60	6	16680 +3465	881 -506	1035	102 +3	15	50 -10	30	10 +10

Lady Etessa	Blessed Missiles Formula: 3.5*ATK Attacks 1 enemy. Has a 40% chance of placing a [Block Buffs] debuff for 2 turns. Block Buffs	Whiplash Formula: 5.9*ATK Attacks 1 enemy. Has a 75% chance of placing a [Stun] debuff for 1 turn. Cooldown: 4 Stun	Fiend Purge Formula: 0.2*DMG_MUL Attacks 1 enemy with 2 random allies. Damage inflicted by this Champion and any allies joining this attack will be increased by 20% if the target is under a [Fear], [True Fear], [Freeze], [Provoke], [Sleep], [Stun], or [Petrification] debuff. Allies joining the attack use their default skills. 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