Preserver vs Oldbeard

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Preserver	Banner Lords	Force	Defence	Rare	HP 17% Place: All battles
Oldbeard	Ogryn Tribes	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
Oldbeard	60	6	14040 -2310	716 -55	1101 -66	91 -11	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
Oldbeard	Gut Punch Formula: 5*ATK Attacks 1 enemy. Has a 25% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Decrease ATK 25%	Outlast Formula: 7.5*ATK Attacks 1 enemy. Has a 50% chance of placing a [Leech] debuff for 2 turns. Cooldown: 4 Leech	-