Wretch vs Ursuga Warcaller

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Wretch	Undead Hordes	Force	Attack	Rare	Attack 30% Place: All battles Element: Force
Ursuga Warcaller	Barbarians	Void	HP	Legendary	HP 33% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Wretch	60	6	13215	1432	716	97	15	57	30	0
Ursuga Warcaller	60	6	23460 +10245	485 -947	1531 +815	108 +11	15	50 -7	50 +20	0

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	-
Ursuga Warcaller	Gigantic Cudgel Formula: 0.23*HP Attacks 1 enemy. Has a 45% chance of placing a [Block Active Skills] debuff for 1 turn. Block Cooldown Skills	Barrel Through Formula: 0.23*HP Attacks all enemies. Places a 25% [Decrease C. DMG] debuff and a 50% [Decrease ATK] debuff for 2 turns on targets whose ATK is higher than their DEF. Places a 30% [Decrease SPD] debuff and a 60% [Decrease DEF] debuff for 2 turns on targets whose ATK is equal to or lower than their DEF. Cooldown: 5 Decrease C. DMG Decrease SPD 30% Decrease DEF 60% Decrease ATK 50%	Bottoms Up Places a 50% [Ally Protection] buff on all allies except this Champion for 3 turns. Places a 25% [Strengthen] buff on this Champion for 3 turns. Cooldown: 5 Ally Protection 50% Strengthen	Golden Guard [P] Decreases the damage all allies receive from critical hits by 30%. This Champion will receive that damage instead.