Wretch vs Nari the Lucky

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Wretch	Undead Hordes	Force	Attack	Rare	Attack 30% Place: All battles Element: Force
Nari the Lucky	Dwarves	Force	Defence	Legendary	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Wretch	60	6	13215	1432	716	97	15	57	30	0
Nari the Lucky	60	6	19320 +6105	804 -628	1487 +771	104 +7	15	50 -7	30	20 +20

Wretch	Crypt Touch Formula: 1.5*ATK Attacks 1 enemy 2 times. Has a 20% chance of placing a 50% [Heal Reduction] debuff for 2 turns. Heal Reduction 50%	Lifeleech Formula: 5ATK Formula: 0.15DEALT_DMG Attacks 1 enemy. Heals this Champion by 15% of damage inflicted. Cooldown: 4	Gravefire Formula: 4.9*ATK Attacks 1 enemy. Places a [HP Burn] debuff for 2 turns. Cooldown: 4 HP Burn	-
Nari the Lucky	Wee Filcher Formula: 2.1*DEF Attacks 1 enemy. Has a 50% chance of stealing 1 random buff from the target.	Rainbow of Woe Formula: 3.3*DEF Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ACC] debuff and a 50% [Decrease RES] debuff for 2 turns. Cooldown: 4 Decrease ACC 50% Decrease RES	Irresistible Wealth Formula: 3.7*DEF Attacks all enemies. Has a 75% chance of placing a [Provoke] debuff for 1 turn. Also places a [Counterattack] buff on this Champion for 2 turns. Cooldown: 6 Counterattack Provoke	Joyful Song [P] Formula: 5*BuffsCountOnTeam(allyTeamId) At the start of this Champion's turn, transfers 1 random buff from a random enemy to a random ally. This Champion’s ACC is increased by 5 for each buff on each ally.