Power Leak [Alpha Edition] Mirrodin Besieged Prerelease Promos you may search your library

you may search your library for an Aura card that could enchant that creature

Set: Friday Night Magic 2003 Type: Artifact Creature — Gnome Rarity: Rare Cost: {3} Sacrifice Bottle Gnomes: You gain 3 life

non-Equipment artifact is an Equipment with equip {X} and "Equipped creature gets +X/+0

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {3}{U} Nonland permanents don't untap during their controllers' untap steps

Set: Conspiracy Type: Creature — Angel Rarity: Mythic Cost: {4}{W}{W} Flying

Power Leak [Alpha Edition] Mirrodin Besieged Prerelease Promos you may search your librarySet: Alpha 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.