Helicath vs Executioner vs Headsman

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Helicath	Demonspawn	Spirit	Defence	Legendary	Defence 30% 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
Helicath	60	6	19155	859	1443	102	15	50	50	0
Executioner	60	6	14865 -4290	782 -77	1255 -188	89 -13	15	50	40 -10	0
Headsman	60	6	10740 -4125	1354 +572	958 -297	100 +11	15	57 +7	30 -10	0

Skills comparison

Helicath	Pyroclastic Claw Formula: 1.8*DEF Attacks 1 enemy 2 times. Each hit has a 30% chance of placing a 25% [Weaken] debuff for 2 turns. Will ignore [Shield] and [Block Damage] buffs. Weaken 25%	Winds of the Pit Formula: 3.8*DEF Attacks all enemies. Places a [Shield] buff on all allies for 2 turns. The value of the [Shield] is proportional to this Champion's DEF. Cooldown: 4 Shield	Devoted Servants [Active Effect] Places a [Block Damage] buff on all allies for 2 turns. [Passive Effect] Whenever a [Block Damage] buff placed on an ally by this Champion is removed, stolen, or expires, places a 60% [Increase DEF] buff on that ally for 2 turns. Cooldown: 6 Block Damage	Feast of Agony [P] Formula: 0.05B_DEFAllyTeamAppliedEffectsTotalCountOfKind(BlockDamage_KindId) Increases this Champion's DEF by 5% for each ally under a [Block Damage] buff. Counterattacks with the default skill whenever an ally is hit while under a [Block Damage] buff. Can occur once per enemy turn.	72005 (72003 passive part) Skill 6666618 description Increase DEF 60%
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.	-	-