Rector Drath vs Drokgul the Gaunt

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rector Drath	Knight Revenant	Force	Support	Epic	Resist 55 Place: Doom tower
Drokgul the Gaunt	Ogryn Tribes	Spirit	Support	Legendary	HP 25% Place: All battles

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
Drokgul the Gaunt	60	6	22965 +5955	991 -44	1057 -77	107 -2	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.]
Drokgul the Gaunt	Bonebreak Boulder Formula: 0.2*HP Attacks 1 enemy. Has a 20% chance of placing a [Stun] debuff for 1 turn. Stun	Eldritch Ground Places a 50% [Increase ATK] buff and a 60% [Increase DEF] buff on all allies for 2 turns. Also places a [Block Damage] buff for 1 turn on allies with less than 30% HP. Cooldown: 5 Block Damage Increase ATK 50% Increase DEF 60%	Runestone Blessing [Active Effect] Places a [Shield] buff equal to 15% of this Champion's MAX HP on all allies for 3 turns. [Passive Effect] Heals each ally by 15% of this Champion's MAX HP whenever a [Shield] buff placed by this Skill expires, is removed, or is broken by an enemy attack. Allies whose [Shield] buffs are broken will also counterattack the enemy that breaks the [Shield]. When a [Shield] is broken, the heal occurs instantly before any remaining damage from the Shield-breaking attack is taken. Cooldown: 5 Shield	47906 (47904 Passive part) Formula: 0.15*HP Passive part of skill 47904 Heal when Shield expires, ActivateSkill on Shield destroying.