Sergeant vs Preserver

Overall comparison

HERO	Fraction	Element	Type	Rarity
Sergeant	The Sacred Order	Force	Attack	Uncommon
Preserver	Banner Lords	Force	Defence	Rare

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Sergeant	60	6	12555	1112	804	92	15	50	30	0
Preserver	60	6	16350 +3795	771 -341	1167 +363	102 +10	15	50	40 +10	0

Sergeant	Hack Formula: 2.3*ATK Attacks 1 enemy 2 times.	Rally Attacks 1 enemy with 1 random ally. The ally joining the attack use their default skill. Cooldown: 3	-
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