Sachi vs Dark Kael

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sachi	Shadowkin	Force	Support	Epic	-
Dark Kael	Dark Elves	Magic	Attack	Epic	-

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Sachi	60	6	14865	1222	1090	102	15	50	30	0
Dark Kael	60	6	14205 -660	1343 +121	1013 -77	96 -6	15	50	30	15 +15

Skills comparison

Sachi	Sickle Sweep Formula: 2.65*ATK Attacks all enemies. Has a 40% chance of placing a 50% [Decrease ACC] debuff for 2 turns. Decrease ACC 50%	Heart Pierce Formula: 4.7*ATK Attacks 1 enemy. Has a 75% chance of placing a 30% [Decrease C.RATE] debuff and a [Leech] debuff for 2 turns. Cooldown: 3 Decrease C. RATE Leech	Shadow Ambush Formula: 4.9ATK Formula: 0.2MAX_STAMINA Places a 50% [Increase ATK] buff on all allies for 2 turns, then attacks 1 enemy. Fills the Turn meters of all allies by 20% if this attack is critical. Cooldown: 5 Increase ATK 50%	False Death [P] Formula: 0.3*TRG_HP Revives a random ally with 30% HP whenever this Champion kills an enemy. Has a 50% chance of placing a [Fear] debuff on all enemies for 1 turn whenever an ally is revived. Fear
Dark Kael	Weaver of Woes Formula: 1.35*ATK Attacks 1 enemy 3 times. Each hit has a 25% chance to instantly activate one tick of 2 [Poison] debuffs or 1 [Poison] debuff and 1 [HP Burn] debuffs.	Binding Darkness Formula: 4*ATK Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Each critical hit also has a 75% chance of increasing the duration of all debuffs on the target by 1 turn. Cooldown: 4 Decrease ATK 50%	Reality Acid Has a 75% chance of placing three 5% [Poison] debuffs and a 25% [Poison Sensitivity] debuff on the target for 2 turns. Cooldown: 4 Poison Sensitivity Poison 5%	Delerium [P] Formula: -0.15 Decreases the C. RATE of enemies under 2 or more [Poison] debuffs by 15%. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead.