Geomancer vs Vasal of the Seal

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Geomancer	Dwarves	Force	Attack	Epic	HP 25% Place: All battles
Vasal of the Seal	Demonspawn	Force	HP	Legendary	HP 33% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Geomancer	60	6	15525	1343	925	94	15	60	30	0
Vasal of the Seal	60	6	21315 +5790	870 -473	1288 +363	98 +4	15	50 -10	40 +10	20 +20

Skills comparison

Geomancer	Tremor Staff Formula: 2.4*ATK Attacks all enemies. Has a 30% chance of placing a 50% [Decrease ACC] debuff for 2 turns. Decrease ACC 50%	Creeping Petrify Formula: 6ATK Formula: 6ATK Removes all buffs from a target enemy, then attacks them. Steals all buffs instead if the target is under a [HP Burn] debuff placed by this Champion. Reduces the cooldown of Quicksand Grasp by 2 turns if the target is killed by this Skill while under a [HP Burn] debuff placed by this Champion. Cooldown: 4	Quicksand Grasp Formula: MAX_STAMINA Formula: -CHANGED_STAMINA_AMOUNT Fully depletes the target’s Turn Meter. Fills this Champion’s Turn Meter by the amount the target loses. Has a 75% chance of placing a [HP Burn] and a 25% [Weaken] debuff on the target for 3 turns. Cooldown: 5 Weaken 25% HP Burn	Stoneguard [P] Formula: -0.15DMG_MUL Formula: DMG_MUL/0.850.15 Formula: -0.3DMG_MUL Formula: DMG_MUL/0.70.3 Formula: 0.03TRG_HP Formula: 0.03TRG_HP Decreases the damage all allies receive by 15% and deflects that damage onto each enemy under a [HP Burn] debuff placed by this Champion. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead. Whenever this Champion is attacked, deflects 30% of the damage instead. When deflecting damage, on each enemy hit, has a 30% chance of dealing additional damage equal to 3% of the target's MAX HP.
Vasal of the Seal	Abyssal Seal Formula: 0.25*HP Attacks 1 enemy. Places a [HP Burn] debuff on the target for 2 turns if they are under a [True Fear] debuff or a [Decrease ATK] debuff. Also places a [Shield] buff on this Champion for 2 turns equal to 10% of their MAX HP. Shield HP Burn	Infernal Darkness Formula: 0.27*HP Attacks all enemies. Has a 75% chance of placing a [True Fear] debuff and a 50% [Decrease ATK] debuff for 2 turns. Cooldown: 5 True Fear Decrease ATK 50%	Daemon Possession Balances the HP of all allies. The HP levels of all allies will be brought up to the level of the ally with the highest HP. After balancing HP, grants an Extra Turn. Cooldown: 6	Legion of Doom [P] Formula: -0.2DMG_MUL Formula: 0.2DMG_MUL Receives 20% less damage from Champions from the Banner Lord, High Elf, and Sacred Order Factions. If there are 2 or more Demonspawn Champions on the team alongside this Champion, increases the C. DMG of all Demonspawn Champions on the team by 20%. [C. DMG increase only works when this Champion is alive.]