Lady Kimi vs Executioner vs Headsman

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Lady Kimi	Shadowkin	Magic	Support	Legendary	Speed 30% Place: Doom tower
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
Lady Kimi	60	6	20475	1068	1145	115	15	50	30	10
Executioner	60	6	14865 -5610	782 -286	1255 +110	89 -26	15	50	40 +10	0 -10
Headsman	60	6	10740 -4125	1354 +572	958 -297	100 +11	15	57 +7	30 -10	0

Skills comparison

Lady Kimi	Lady's Touch Formula: 2.4ATK Formula: 2.4ATK Formula: 0.15*MAX_STAMINA Attacks 1 enemy, then attacks the enemy with the highest Turn Meter. Will attack the same enemy twice if the initial target also has the highest Turn Meter. The second hit has a 50% chance of decreasing the target’s Turn Meter by 15%.	Flurry of Petals Formula: 4.2ATK Formula: 0.15MAX_STAMINA Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ACC] debuff and a 30% [Decrease SPD] debuff for 2 turns. Also has a 75% chance of decreasing each target’s Turn Meter by 15%. Cooldown: 4 Decrease SPD 30% Decrease ACC 50%	Spirit Flux Formula: 0.15*MAX_STAMINA Removes one random buff from each enemy, then has a 75% chance of placing a [Block Buffs] debuff for 2 turns on enemies who have buffs removed. Also fills the Turn Meters of all allies by 15% and places a 50% [Increase ACC] buff and a 30% [Increase SPD] buff on all allies for 2 turns. Cooldown: 6 Block Buffs Increase ACC Increase SPD 30%	Imperious [P] Formula: 0.05MAX_STAMINA Formula: 0.05MAX_STAMINA Whenever this Champion places a debuff on an enemy, also decreases that enemy’s Turn Meter by 5% for each debuff placed. Whenever this Champion or an ally receives a debuff, fills their Turn Meter by 5% for each debuff received.
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.	-