Fang Cleric vs Executioner vs Headsman

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Fang Cleric	Dark Elves	Spirit	Support	Epic	Speed 15% Place: All battles
Executioner	Knight Revenant	Magic	Defence	Rare	Defence 17% Place: All battles
Headsman	The Sacred Order	Spirit	Attack	Rare	-

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Fang Cleric	60	6	18330	903	1178	105	15	50	30	0
Executioner	60	6	14865 -3465	782 -121	1255 +77	89 -16	15	50	40 +10	0
Headsman	60	6	10740 -4125	1354 +572	958 -297	100 +11	15	57 +7	30 -10	0

Skills comparison

Fang Cleric	Conduit Fangs Formula: 4*ATK Attacks 1 enemy. Has a 75% chance of transferring 1 random debuff from this Champion to the target.	Shadowy Blessings Formula: 0.2HP Formula: 0.3MAX_STAMINA Heals an ally by 20% of this Champion’s MAX HP. Also fills the target’s Turn Meter by 30% if they are fully healed by this Skill. Places a [Veil] buff on the target for 1 turn if they are not fully healed by this Skill. Cooldown: 3 Veil	Return to the Ranks Formula: 0.3TRG_HP Formula: 0.3MAX_STAMINA Revives a dead ally with 30% HP, then fills their Turn Meter by 30%. Also places an [Unkillable] buff on the target for 1 turn and a 15% [Continuous Heal] buff for 2 turns. Cooldown: 6 Unkillable Continuous Heal 15%
Executioner	Shield Bash Formula: 5*ATK Attacks 1 enemy. Has a 15% chance of placing a [Stun] debuff for 1 turn. Stun	Tumult Formula: 2ATK+2.4DEF Formula: 0.2*MAX_STAMINA Attacks all enemies. Decreases the Turn Meter by 20%. Has a 50% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Cooldown: 4 Decrease SPD 15%	Schiltron Places a 60% [Increase DEF] buff and a [Counterattack] buff on this Champion for 3 turns. Cooldown: 7 Counterattack Increase DEF 60%
Headsman	Public Execution Formula: 1.57*ATK Attacks 1 enemy 2 times. Each hit has a 10% chance of placing a [Fear] debuff for 1 turn. Fear	Headman's Due Formula: 3.7*ATK Attacks all enemies. Has a 30% chance of placing a 100% [Heal Reduction] debuff for 2 turns. Cooldown: 3 Heal Reduction 100%	Judged Guilty [P] Formula: 0.15*DMG_MUL Inflicts 15% more damage to targets under [Heal Reduction] debuffs.