Mistress of Hymns vs Valerie

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Mistress of Hymns	The Sacred Order	Spirit	Support	Epic	Defence 25% Place: All battles
Valerie	Banner Lords	Magic	Support	Rare	HP 22% Place: Crypts

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
Valerie	60	6	15855 -3135	969 -55	1002 -11	98 -5	15	50	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
Valerie	Swing Formula: 4*ATK Attacks 1 enemy.	Energizing Presence Increases the duration of all buffs on all allies by 1 turn. Also decreases the duration of all debuffs on all allies by 1 turn. Places a 25% [Increase ATK] buff on all allies for 2 turns. Cooldown: 4 Increase ATK 25%	Protect Formula: 0.05TRG_HPTRG_BUFF_COUNT Places a [Shield] buff on all allies for 2 turns. The value of the [Shield] depends on this Champion's Level. Heals each ally according to the number of buffs they are currently under. Cooldown: 5 Shield