Bloodfeather vs Mistress of Hymns

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Bloodfeather	Orcs	Force	Attack	Epic	Crit rate 20% Place: Crypts
Mistress of Hymns	The Sacred Order	Spirit	Support	Epic	Defence 25% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Bloodfeather	60	6	13875	1542	837	102	15	60	30	0
Mistress of Hymns	60	6	18990 +5115	1024 -518	1013 +176	103 +1	15	50 -10	30	0

Bloodfeather	Hunt Down Formula: 3.8*ATK Attacks 1 enemy. Has an extra 30% chance of inflicting a critical hit.	Armor Breaker Formula: 5.3*ATK Places a 60% [Decrease DEF] debuff for 2 turns, then attacks 1 enemy. Has an extra 30% chance of inflicting a critical hit. Cooldown: 5 Decrease DEF 60%	Charged Shot Formula: 6.1ATK Formula: 0.5TRG_STAMINA Attacks 1 enemy. Places a 30% [Decrease SPD] debuff for 2 turns. Decreases the target's Turn Meter by 50%. Has an extra 30% chance of inflicting a critical hit. Cooldown: 4 Decrease SPD 30%
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