Hellfang vs Crimson Slayer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Hellfang	Demonspawn	Spirit	Attack	Rare	Attack 21% Place: Dungeons
Crimson Slayer	Knight Revenant	Spirit	Attack	Rare	Attack 17% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Hellfang	60	6	14370	1233	837	99	15	57	30	0
Crimson Slayer	60	6	13710 -660	1134 -99	980 +143	96 -3	15	57	30	0

Hellfang	Tear Formula: 3*ATK Attacks 1 enemy. Has a 15% chance of putting the target's skills on cooldown.	Hunter's Mark Formula: 5.1*ATK Attacks 1 enemy. Has a 50% chance of placing a 25% [Weaken] debuff for 1 turn. Cooldown: 4 Weaken 25%	Chilling Howl Formula: 3.5*ATK Attacks all enemies. Has a 50% chance of placing a [Freeze] debuff for 1 turn. [Only available when Hound Spawn is on the same team.] Cooldown: 6 Freeze
Crimson Slayer	Bring Silence Formula: 1.6*ATK Attacks 3 times at random. Each hit has a 30% chance of placing a [Sleep] debuff for 1 turn. Sleep	Flowing Sword Formula: 6.4ATK Formula: REL_TRG_STAMINA0.5 Formula: REL_TRG_STAMINA Attacks 1 enemy. Has a 70% chance of decreasing the target's Turn Meter by 50%. Fills this Champion's Turn Meter equal to the amount the target loses. Cooldown: 4	Copious Bleed Formula: 3.8*ATK Attacks all enemies. Has an 80% chance of placing a 50% [Heal Reduction] debuff for 1 turn. Cooldown: 6 Heal Reduction 50%	-