Storm Herald Hekaton vs Mighty Ukko

Overall comparison

HERO Fraction Element Type Rarity Aura
Storm Herald Hekaton Argonites Void Defence Legendary Speed 24%
Place: All battles
Mighty Ukko Skinwalkers Force Support Legendary Speed 20%
Place: All battles

Stats comparison

HERO LVL STARS HP ATK DEF SPD C.RATE C.DMG RESIST ACC
Storm Herald Hekaton 60 6 18660 727 1608 99 15 50 50 0
Mighty Ukko 60 6 18495 -165 1233 +506 1112 -496 109 +10 15 50 30 -20 10 +10

Skills comparison

Storm Herald Hekaton

Fulminant Rupture

Formula: 3.15*DEF
Formula: 2.3*DEF
Attacks 1 enemy. Has a 75% chance of placing a [Provoke] debuff and an [Enfeeble] debuff on the target for 1 turn. Also has a 25% chance that these debuffs cannot be resisted. If each enemy has a number of buffs that is equal to or less than this Champion’s, attacks all enemies instead. This attack is always critical. Has a 75% chance of placing a [Provoke] debuff and an [Enfeeble] debuff on all enemies for 1 turn. Also has a 25% chance that these debuffs cannot be resisted.
Provoke Enfeeble

Eye of the Storm

Formula: 4.7*DEF
Formula: 4.7*DEF
Formula: MAX_STAMINA*relatedTargetStaminaBeforeDeath
Formula: MAX_STAMINA*relatedTargetStaminaBeforeDeath
Attacks 1 enemy. Before attacking, places a 60% [Increase DEF] buff for 2 turns and 1 [Stormcall] stack on all allies. This attack is always critical if the number of buffs on the target is equal to or less than this Champion's. Will ignore [Stone Skin] buff and 50% of the target's DEF if the number of buffs on the target is equal to or less than this Champion's. If this attack kills the target, decreases the Turn Meters of all other enemies by an amount equal to the Turn Meter that the target had.
Cooldown: 5
Stormcall Increase DEF 60%

Sky-Father's Boon

Formula: 0.25*MAX_STAMINA
Places a 30% [Increase C. RATE] buff, a [Block Damage] buff, and a [Counterattack] buff on a target ally for 2 turns. Fills the Turn Meters of all allies by 25%.
Cooldown: 6
Block Damage Counterattack Increase C. RATE 30%

Boltmaster [P]

Formula: ((!targetIsBoss&&!relationTargetIsBoss&&!targetIsMinion&&!relationTargetIsMinion)*(0.02*BUFF_COUNT)*REL_TRG_HP)+((targetIsBoss||relationTargetIsBoss||targetIsMinion||relationTargetIsMinion)*0.03*TRG_HP)
Whenever an ally under a [Stormcall] stack placed by this Champion lands a critical hit, this Champion deals additional pure damage to the target. If the target is not a Boss or a minion, the pure damage dealt is equal to 2% of the target's MAX HP for each buff on this Champion (stacks up to 10%). If the target is a Boss or a minion, the pure damage dealt is equal to 3% of the target's MAX HP. This damage cannot be critical. Occurs once per skill and once per target. Does not count as an extra hit. This pure damage ignores [Shield], [Block Damage], and [Strengthen] buffs. 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.
Mighty Ukko

Ukko Smash

Formula: 2.5*ATK
Attacks all enemies. Has a 50% chance of placing a 50% [Decrease ATK] debuff for 2 turns.
Reflect Damage 15% Decrease ATK 50%

Ukko's Fury

Formula: 2*ATK
Formula: 2*ATK
Attacks all enemies 2 times. Each hit has a 75% chance to remove 2 random buffs from the target. Places a [Block Buffs] debuff and a 50% [Decrease ACC] debuff for 2 turns on targets that have no buffs after the attack.
Cooldown: 4
Block Buffs Decrease ACC 50%

Ukko's Mercy

Formula: 0.4*TRG_HP
Revives all dead allies with 40% HP, then places a [Block Damage] buff on them for 1 turn. Also places a 30% [Increase SPD] buff on all allies for 2 turns. Will place the [Increase SPD] buff even if there are no dead allies.
Cooldown: 6
Block Damage Leech Provoke Increase SPD 30%

Totem Warden [P]

Has a 50% chance of stealing 1 random buff from a random enemy each time a buff is placed on the enemy team. Will only attempt to steal one buff for each type of buff placed simultaneously (for example, only one random buff may be stolen if 3 [Shield] buffs are placed at the same time). Any stolen buffs become protected.
Decrease ATK 25% Decrease ACC 50%