Magnetic Mountain [Fourth Edition] SPA Amuleto de medianoche gain control of target artifact

gain control of target artifact for as long as you control Master Thief

Set: Gatecrash Type: Creature — Lizard Beast Rarity: Common Cost: {4}{G} Evolve (Whenever a creature enters the battlefield under your control

Set: Conflux Type: Creature — Zombie Rat Common Cost: {1}{B} When Rotting Rats enters the battlefield

" —Gerrard

{T}: Tap target artifact

Magnetic Mountain [Fourth Edition] SPA Amuleto de medianoche gain control of target artifactSet: Fourth Edition Type: Enchantment Rare Cost: {1}{R}{R} Blue creatures don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped blue creatures they control and pay {4} for each creature chosen this way. If the player does, untap those creatures.