Rearguard Sergeant vs Kellan the Shrike

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rearguard Sergeant	Dwarves	Force	Defence	Epic	HP 33% Place: All battles Element: Force
Kellan the Shrike	Sylvan Watchers	Magic	Attack	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Rearguard Sergeant	60	6	18495	859	1211	97	15	50	75	0
Kellan the Shrike	60	6	13545 -4950	1443 +584	958 -253	98 +1	15	60 +10	30 -45	0

Rearguard Sergeant	Crushing Impact Formula: 4*DEF Attacks 1 enemy. Has a 40% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Decrease DEF 60%	Flail Master Formula: 3.6DEF Formula: 0.25DEALT_DMG Attacks all enemies. Has a 50% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Heals this Champion by 25% of the damage inflicted. Cooldown: 4 Decrease ATK 50%	Fend Them Off Places a 50% [Ally Protection] buff and a 15% [Continuous Heal] buff on all allies except this Champion for 2 turns. Cooldown: 5 Continuous Heal 15% Ally Protection 50%	-
Kellan the Shrike	Impale and Impede Formula: 3.4*ATK Attacks 1 enemy. Has a 30% chance of placing a 25% [Weaken] debuff for 2 turns. Weaken 25%	Huntsman's Gambit Formula: 2.8ATK Formula: 0.5MAX_STAMINA Formula: 2.8*ATK Attacks 1 enemy 2 times. The first hit has a 75% chance of decreasing the target’s Turn Meter by 50%. The second hit has a 75% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Also places a [Perfect Veil] buff on this Champion for 2 turns. Cooldown: 4 Perfect Veil Decrease SPD 30%	Cry of the Shrike Formula: 3.7ATK(1+0.05*TRG_DEBUFF_COUNT) Attacks all enemies. Damage increases by 5% for each debuff on the target. Cooldown: 5	Unforseen [P] Will ignore [Shield] buffs when attacking under a [Perfect Veil] buff.