Power Leak [Summer Magic / Edgar] Wizards Play Network 2022 Reverse Type: Creature — Eye

Reverse Type: Creature — Eye Horror Menace When this creature transforms into Revealing Eye

Set: Zendikar Rising Promos Type: Legendary Creature — Merfolk Rogue Rarity: Rare Cost: {3}{U}{B} Flash

but the audience didn't need to know that

if Mana Vault is tapped

Power Leak [Summer Magic / Edgar] Wizards Play Network 2022 Reverse Type: Creature — EyeSet: Summer Magic Edgar Type: Enchantment Aura Rarity: Common Cost: {1}{U} Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. Power Leak deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.