Storm Herald Hekaton vs Kosk of Two Skins

Overall comparison

HERO Fraction Element Type Rarity Aura
Storm Herald Hekaton Argonites Void Defence Legendary Speed 24%
Place: All battles
Kosk of Two Skins Lizardmen Force Attack Legendary Accuracy 70
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
Kosk of Two Skins 60 6 15690 -2970 1542 +815 991 -617 99 15 63 +13 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.
Kosk of Two Skins

Envenomed Sickles

Formula: 1.9*ATK
Formula: 1.9*ATK
Attacks 1 enemy 2 times. Each hit has a 15% chance of increasing the duration of all enemy debuffs by 1 turn. If the 2nd hit does not increase the duration of all enemy debuffs, instantly activates all [Poison] debuffs on the target instead.

They Will Regret...

Formula: 2.9*ATK
Formula: 2.9*ATK
Attacks 1 enemy 2 times. Before attacking, places a 50% [Increase ACC] buff on this Champion for 2 turns. The first hit has a 75% chance of placing a 25% [Poison Sensitivity] debuff and two 5% [Poison] debuffs for 2 turns. The second hit applies a [Debuff Spread] effect, taking all [Poison] debuffs and the [Poison Sensitivity] debuff from the target and placing them on all other enemies.
Cooldown: 4
Poison Sensitivity Poison 5% Increase ACC

Toxic Vitriol

Formula: 4*ATK
Formula: 0.2*MAX_STAMINA
Attacks all enemies. Places a 50% [Decrease ATK] debuff on all enemies for 2 turns. Increases this Champion’s Turn Meter by 20% for each [Decrease ATK] debuff placed. Instantly activates all [Poison] debuffs on all enemies.
Cooldown: 4
Decrease ATK 50%

Imbibed Immunity [P]

Formula: 0.05*DMG_MUL*DebuffsCountOnTeam(enemyTeamId)
Formula: -0.03*DebuffsCountOnTeam(enemyTeamId)
This Champion is immune to [Poison], [Stun], and [Decrease SPD] debuffs. Increases this Champion’s damage dealt by 5% (stacks up to 50%) and Ignore DEF effect by 3% (stacks up to 30%) for each active debuff on the enemy team. Whenever this Champion is attacked by an enemy under a debuff placed by this Champion, counterattacks using their default skill.