Power Leak (Retro) [30th Anniversary Edition] 160 Teferi's Isle enters the battlefield

Teferi's Isle enters the battlefield tapped

You lose 3 life for each card you put into your hand this way

000 Type: Creature — Demon Rarity: Rare Cost: {6}{U} Flying

All creatures able to block enchanted creature do so

choose up to 1 of your opponent's Battle Cards and it gets -10000 power until the end of your opponent's turn

Power Leak (Retro) [30th Anniversary Edition] 160 Teferi's Isle enters the battlefieldSet: 30th Anniversary Edition 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.