Fenax vs Executioner vs Headsman

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Fenax	The Sacred Order	Spirit	Attack	Epic	-
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
Fenax	60	6	13875	1454	925	96	15	60	30	0
Executioner	60	6	14865 +990	782 -672	1255 +330	89 -7	15	50 -10	40 +10	0
Headsman	60	6	10740 -4125	1354 +572	958 -297	100 +11	15	57 +7	30 -10	0

Skills comparison

Fenax	Put Down Formula: 4.1ATK Formula: 4.1ATK Attacks 1 enemy. Places an extra hit if the target has any debuffs. Enemies killed by this skill cannot be revived. Block Revive	Stern Partner Formula: 3.5*ATK Attacks all enemies. Has a 75% chance of placing a [Block Buffs] debuff for 2 turns. Places a [Block Active Skills] debuff for 1 turn if this Skill does not place a [Block Buffs] debuff. [Decreases [Bomb] debuff detonation countdowns by 1 turn when Tallia is on the same team.] Cooldown: 5 Block Cooldown Skills Block Buffs	Sow Feebleness Formula: 6.7*ATK Attacks 1 enemy. Has a 60% chance of placing a 60% [Decrease DEF] debuff and a 30% [Decrease SPD] debuff for 2 turns. Cooldown: 6 Decrease SPD 30% Decrease 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.