Power Sink [International Collectors' Edition] Goblin it enters the battlefield tapped

it enters the battlefield tapped

Set: Judge Gift Cards 2016 Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {1}{W}{U}{B} Flying

Tap two untapped Birds you control: Return target permanent to its owner's hand

if Nether Shadow is in your graveyard with three or more creature cards above it

Power Sink [International Collectors' Edition] Goblin it enters the battlefield tappedSet: International Collectors' Edition Type: Instant Rarity: Common Cost: {X}{U} Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.