Just another balance/rework suggestion, but for zerato. Cause... people forgot about him, i've never seen him anywhere in 1000 years nor people asking him for a buff. His skills looks nice too.

Just for fun. Feel free to agree or disagree

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S1 (Before): Ice Thorn

Attacks an enemy with an ice pick, with a 50% chance to decrease Speed for 2 turns.

S1 (After): Ice Thorn

Burn effect: 100% Effect Chance (-20 souls)

Attacks an enemy with an ice pick, with a 20% chance to increase combat readiness by 50% and 15% chance to increase the target's cooldown by 1 turn.
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S2 (Before): Ice Pick

Cooldown: 3 turns

Burn Effect: Increases damage dealt. (-10 Souls)

Attacks the enemy repeatedly and increases the caster’s Combat Readiness by 50%. Deals increased damage if the enemy is debuffed.

S2 (After): Kidnap! — I mean Ice Pick!

Cooldown: 5 turns

Attacks the enemy repeatedly. Stealing before dispelling all buffs. If the target is not a monster and has a remaining buff, inflicts injury and additional damage equal to 40% of the target's max health.
Damage Greatly Reduced
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S3(Before): Iceberg

Cooldown: 4 turns

Attacks all enemies with a giant iceberg, with a 50% chance to stun for 1 turn.

Cooldown: 3 turns

S3 (After): Iceberg

Attacks an enemy with a basic skill before attacking all enemies with a giant iceberg as an extra attack. Has a 100% chance to inflict restrict for 2 turns and reduce combat readiness by 30%. If target has a buff, attacks with an advantageous element and penetrates defense by 30%.