Executioner vs Headsman vs Maeve

Overall comparison

HERO	Fraction	Element	Type	Rarity
Executioner	Knight Revenant	Magic	Defence	Rare
Headsman	The Sacred Order	Spirit	Attack	Rare
Maeve	Barbarians	Force	Attack	Epic

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST
Executioner	60	6	14865	782	1255	89	15	50	40
Headsman	60	6	10740 -4125	1354 +572	958 -297	100 +11	15	57 +7	30 -10
Maeve	60	6	15195 +4455	1354	936 -22	100	15	60 +3	30

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.
Maeve	Stupefy Formula: 3.8*ATK Attacks 1 enemy. Has a 60% chance of placing a [Sleep] debuff for 1 turn. Has a 50% chance of granting an Extra Turn if the [Sleep] debuff is placed. Sleep	Slobber Knocker Formula: 6.3*ATK Attacks 1 enemy. Places a [Stun] debuff for 1 turn. Places a [Stun] debuff for 2 turns if the target is under a [Sleep] debuff. Cooldown: 5 Stun	And Stay Down Formula: 7.15*ATK Attacks 1 enemy. Enemies killed by this skill cannot be revived. Cooldown: 5 Block Revive