Rector Drath vs Riho Bonespear

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rector Drath	Knight Revenant	Force	Support	Epic	Resist 55 Place: Doom tower
Riho Bonespear	Shadowkin	Void	Support	Legendary	Attack 42% Place: Crypts

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Rector Drath	60	6	17010	1035	1134	109	15	50	30	0
Riho Bonespear	60	6	18660 +1650	1189 +154	1145 +11	105 -4	15	50	40 +10	0

Skills comparison

Rector Drath	Scepter of Authority Formula: 4*ATK Attacks 1 enemy. Has a 35% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Decrease ATK 50%	Necro Mutation Formula: 0.2*HP Heals all allies by 20% of this Champion's MAX HP. After healing, places a [Perfect Veil] buff for 2 turns on all allies with full HP. Places a 15% [Continuous Heal] buff for 1 turn instead on all allies with less than 100% HP. Cooldown: 5 Continuous Heal 15% Perfect Veil	Spirit Form Formula: 0.6TRG_HP Formula: 0.6MAX_STAMINA Revives a single ally with 60% HP and fills their Turn Meter by 60%. Places a [Perfect Veil] buff on them for 3 turns. Cooldown: 6 Perfect Veil	Master of Ghosts [P] Formula: 0.1*TRG_HP Formula: 50 Whenever an ally under a [Veil] or [Perfect Veil] buff gets a turn, heals them by 10% of their MAX HP. Also increases the RES of allies under [Veil] or [Perfect Veil] buffs by 50. [Will only increase RES once per ally if there are multiple Rectors on the team.]
Riho Bonespear	Absorbtion Formula: 4.3*ATK Attacks 1 enemy. Places a 15% [Continuous Heal] buff on the ally with the lowest HP for 1 turn. Also places a 7.5% [Continuous Heal] buff on all allies with 30% HP or less for 1 turn. Continuous Heal 15%	Pressure Points Formula: 5.8*ATK Places a [Stun] debuff on a target enemy for 1 turn, as well as a [HP Burn] debuff, a 60% [Decrease DEF] debuff, a 25% [Weaken] debuff, a 50% [Decrease ATK] debuff, and a 30% [Decrease C.RATE] debuff for 2 turns, then attacks the target. Cooldown: 4 Weaken 25% Decrease C. RATE Stun Decrease DEF 60% HP Burn Decrease ATK 50%	Perfect Body Formula: (0.35+0.05removedEffectsCount)TRG_HP Removes all debuffs from all allies, then places a [Block Debuffs] buff on them for 2 turns. Also heals all allies by 35% of their MAX HP, and by a further 5% for each debuff removed from them. Cooldown: 6 Block Debuffs	Reflect [P] When receiving any debuffs, returns them from this Champion back to the attacker. [Will not return debuffs that cannot be removed.] Cooldown: 3