Executioner vs Headsman vs Draconis

Overall comparison

HERO	Fraction	Element	Type	Rarity
Executioner	Knight Revenant	Magic	Defence	Rare
Headsman	The Sacred Order	Spirit	Attack	Rare
Draconis	The Sacred Order	Void	HP	Rare

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
Draconis	60	6	17835 +7095	914 -440	925 -33	100	15	50 -7	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.
Draconis	Beneficence Formula: 0.22HP Formula: 0.075DEALT_DMG Attacks 1 enemy. Heals the ally with the lowest HP by 7.5% of the damage inflicted.	Sacred Wards Places a [Shield] buff on all allies equal to 15% of this Champion's MAX HP for 2 turns. Cooldown: 4 Shield	Order of Mercy Formula: 0.34HP Formula: 0.25DEALT_DMG Attacks 1 enemy. Removes all debuffs from the ally with the lowest HP, then heals them by 25% of the damage inflicted. Cooldown: 5