Mistress of Hymns vs Hellfang

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Mistress of Hymns	The Sacred Order	Spirit	Support	Epic	Defence 25% Place: All battles
Hellfang	Demonspawn	Spirit	Attack	Rare	Attack 21% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Mistress of Hymns	60	6	18990	1024	1013	103	15	50	30	0
Hellfang	60	6	14370 -4620	1233 +209	837 -176	99 -4	15	57 +7	30	0

Mistress of Hymns	Bolstering Blow Formula: 4ATK Formula: 0.15DEALT_DMG Attacks 1 enemy. Heals the ally with the lowest HP by 15% of the damage inflicted.	Song of Triumph Formula: 5.7*ATK Attacks 1 enemy. Places a 15% [Continuous Heal] buff on the 2 allies with the lowest HP for 2 turns if this attack is critical. Cooldown: 4 Continuous Heal 15%	Hymn of Rebirth Formula: 0.5*TRG_HP Revives 2 random allies with 50% HP and places a [Veil] buff on them for 1 turn. Cooldown: 6 Veil	-
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