Rocktooth vs Preserver

Overall comparison

HERO	Fraction	Element	Type	Rarity
Rocktooth	Ogryn Tribes	Magic	Attack	Rare
Preserver	Banner Lords	Force	Defence	Rare

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Rocktooth	60	6	15525	1211	782	101	15	57	30	0
Preserver	60	6	16350 +825	771 -440	1167 +385	102 +1	15	50 -7	40 +10	0

Rocktooth	Grab Formula: 3.2ATK Formula: 3.2ATK Attacks 1 enemy. Places an extra hit if this attack is critical.	Stomp Formula: 3.2*ATK Attacks all enemies. Places a 15% [Increase C. RATE] buff on all allies for 1 turn. Cooldown: 3 Increase C. RATE 15%	Rabble Formula: 5.2*ATK Attacks 1 enemy. Places a 100% [Heal Reduction] debuff for 2 turns. Cooldown: 5 Heal Reduction 100%
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