Sneak Attack [Judge Gift Cards 2012] Modern Ob Nixilis Type: Creature —

Ob Nixilis Type: Creature — Leech Rarity: Uncommon Cost: {2}{B}{B} Squelching Leeches's power and toughness are each equal to the number of Swamps you control

Set: Khans of Tarkir Type: Creature — Naga Wizard Rarity: Rare Cost: {3}{U} Morph {4}{U}{U} (You may cast this card face down as a 2/2 creature for {3}

If you searched your library this way

You may exile one of those cards

Set: Invasion Type: Creature — Specter Rarity: Rare Cost: {2}{B}{R} Flying

Sneak Attack [Judge Gift Cards 2012] Modern Ob Nixilis Type: Creature —Set: Judge Gift Cards 2012 Type: Enchantment Rarity: Rare Cost: {3}{R} {R}: You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the next end step.