Preserver vs Dead Crusader

Overall comparison

HERO	Fraction	Element	Type	Rarity
Preserver	Banner Lords	Force	Defence	Rare
Dead Crusader	Undead Hordes	Force	Defence	Uncommon

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Preserver	60	6	16350	771	1167	102	15	50	40	0
Dead Crusader	60	6	13380 -2970	826 +55	1035 -132	100 -2	15	50	30 -10	0

Preserver	Exhausting Assault Formula: 5.5*ATK Attacks 1 enemy 2 times. Has a 15% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Decrease SPD 30%	Recuperate Places a 7.5% [Continuous Heal] buff and a [Shield] buff on this Champion for 2 turns. The value of the [Shield] is proportional to this Champion's MAX HP. Cooldown: 4 Shield Continuous Heal 7.5%	Ice Blow Formula: 6.7*ATK Attacks 1 enemy. Has a 75% chance of placing a [Freeze] debuff for 1 turn. Cooldown: 5 Freeze
Dead Crusader	Archaic Gladius Formula: 3.3*DEF Attacks 1 enemy.	Crypt Blight Formula: 3.6*DEF Attacks all enemies. Has a 75% chance of placing a 2.5% [Poison] debuff on all enemies for 2 turns. Cooldown: 3 Poison 2.5%	-