Snapcaster Mage [Innistrad] Myr Construct Search your library for an

Search your library for an artifact card

It is rumored the Azorius paid an exorbitant sum to ensure its symbol would appear at the top

Set: Planar Chaos Type: Creature — Serpent Rarity: Common Cost: {5}{B} Bog Serpent can't attack unless defending player controls a Swamp

Then all creatures get -4/-4 until end of turn

Then those choices are revealed

Snapcaster Mage [Innistrad] Myr Construct Search your library for anSet: Innistrad Type: Creature Human Wizard Rarity: Rare Cost: {1}{U} Flash When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)