Arbiter vs Preserver

Overall comparison

HERO	Fraction	Element	Type	Rarity
Arbiter	High Elves	Void	Support	Legendary
Preserver	Banner Lords	Force	Defence	Rare

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Arbiter	60	6	21135	1068	1101	110	15	50	30	10
Preserver	60	6	16350 -4785	771 -297	1167 +66	102 -8	15	50	40 +10	0 -10

Arbiter	Gaze of Justice Formula: 1.8*ATK Attacks 1 enemy 2 times. Each hit has a 30% chance of placing a 25% [Weaken] debuff for 2 turns. Weaken 25%	Enforced Humility Formula: 2.2*ATK Attacks all enemies 1 time. Has a 75% chance of decreasing the duration of all enemy buffs by 1 turn. Cooldown: 4	Mentor of Heroes Formula: 0.3MAX_STAMINA Formula: 0.25TRG_HP Places a 50% [Increase ATK] buff on all allies for 2 turns, then fills the Turn Meters of all allies by 30%. Heals all allies by 25% of their MAX HP if they have less than 50% HP. Cooldown: 4 Increase ATK 50%	Destiny's Call Formula: 0.3TRG_HP Formula: 0.2MAX_STAMINA Revives all dead allies to 30% HP, then fills the Turn Meters of all allies by 20%. Grants an Extra Turn to this Champion if an ally was successfully revived. Cooldown: 7
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	-