Sorceress vs Battle Sister

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sorceress	Undead Hordes	Force	Attack	Rare	-
Battle Sister	The Sacred Order	Magic	Attack	Uncommon	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Sorceress	60	6	12555	1321	870	101	15	57	30	0
Battle Sister	60	6	14205 +1650	1090 -231	716 -154	101	15	50 -7	30	0

Sorceress	Crystal Bolt Formula: 3*ATK Attacks 1 enemy. Has a 30% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Decrease SPD 15%	Magic Arrows Formula: 2.5ATK Formula: 2ATK Attacks 1 enemy 2 times. Has a 20% chance of placing an extra hit. Cooldown: 3	Vine Trap Formula: 1.9*ATK Attacks 3 times at random. Each hit has a 30% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Cooldown: 5 Decrease DEF 60%
Battle Sister	Sever Formula: 4.2ATK Formula: 0.1MAX_STAMINA Attacks 1 enemy. Decreases Turn Meter by 10% if this attack is critical.	Condemn Formula: 6.7*ATK Attacks 1 enemy. Has a 15% chance of removing 1 random buff from the target. This attack is always critical. Cooldown: 4	-