Dolor Lorekeeper vs Ursala the Mourner

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Dolor Lorekeeper	Dwarves	Force	Support	Rare	HP 15% Place: All battles
Ursala the Mourner	Banner Lords	Void	Support	Epic	Speed 24% Place: Doom tower

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Dolor Lorekeeper	60	6	16845	1035	870	98	15	50	30	0
Ursala the Mourner	60	6	18000 +1155	1167 +132	936 +66	102 +4	15	50	30	15 +15

Dolor Lorekeeper	Banisher Axe Formula: 3.46*ATK Attacks 1 enemy. Has a 25% chance of placing a [Block Active Skills] debuff for 1 turn. Block Cooldown Skills	Stern Punishment Formula: 5.69*ATK Attacks 1 enemy. Has a 40% chance of placing a [Stun] debuff for 1 turn if the target is under any debuff. Cooldown: 3 Stun	Forebear's Boon Places a 15% [Continuous Heal] buff on all allies for 2 turns. Also places a [Block Debuffs] buff on the target ally for 1 turn if they have less than 100% HP. Cooldown: 5 Continuous Heal 15%
Ursala the Mourner	Lance of Penitence Formula: 3.4ATK Formula: 0.1MAX_STAMINA Attacks 1 enemy. Has a 40% chance of decreasing the target's Turn Meter by 10%.	Waves of Grief Formula: 3.2*ATK Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Also places a 50% [Increase ATK] buff on all allies for 2 turns. Cooldown: 4 Increase ATK 50% Decrease ATK 50%	Requiem Formula: 0.75TRG_HP Formula: 0.5MAX_STAMINA Revives all dead allies with 75% HP, then fills their Turn Meters by 50%. Also places a 60% [Increase DEF] buff and a 25% [Strengthen] buff on all allies for 3 turns. Cooldown: 6 Strengthen Increase DEF 60%