Roric Wyrmbane vs Preserver

Overall comparison

HERO	Fraction	Element	Type	Rarity
Roric Wyrmbane	Barbarians	Spirit	Attack	Legendary
Preserver	Banner Lords	Force	Defence	Rare

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Roric Wyrmbane	60	6	14535	1641	969	101	15	63	30	0
Preserver	60	6	16350 +1815	771 -870	1167 +198	102 +1	15	50 -13	40 +10	0

Roric Wyrmbane	Wyrmslayer Hammer Formula: 1.75ATK Formula: 0.15MAX_STAMINA Attacks 1 enemy 2 times. Each hit has a 40% chance of placing a [Stun] debuff for 1 turn. Each hit will fill this Champion’s Turn Meter by 15% if the target is not under a [Stun] debuff after the hit. Stun	Dragon Rage Formula: 3.5ATK Formula: 0.75MAX_STAMINA Attacks 1 enemy. Has an 80% chance of decreasing the target's Turn Meter by 75%. If this skill fully depletes the target's Turn Meter, also has an 80% chance of placing a [Stun] debuff on all other enemies for 1 turn. Cooldown: 3 Stun	Scale Breaker Formula: 4.7*ATK Attacks 1 enemy. Will ignore 50% of the target’s DEF. [Passive Effect] Will always use this Skill instead of the default Skill when counterattacking. This Skill will not be blocked by [Block Active Skills] debuffs. Cooldown: 4	Titan's End [P] Formula: 0.15DMG_MUL Formula: -0.15DMG_MUL Immune to [Stun] debuffs. Deals 15% more damage to Bosses and receives 15% less damage from them.
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	-