Rhystic Study - Unstable Harmonics [Secret Lair Drop Series] 85 then sacrifice it unless you

then sacrifice it unless you pay its upkeep cost for each age counter on it

King of Oreskos attacks

It is treated as an Efect Monster Card (Aqua-Type/WATER/Level10/ATK 0/DEF 3000)

take control of that monster

you can activate this effect to remove from play up to one card each from your opponent's hand

Rhystic Study - Unstable Harmonics [Secret Lair Drop Series] 85 then sacrifice it unless youSet: Secret Lair Drop Series Type: Enchantment Rarity: Rare Cost: {2}{U} Whenever an opponent casts a spell, you may draw a card unless that player pays {1}. "I believe I've discovered something truly incredible: a way to harness magic through science!" Jayce Talis