Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Search your library for a card, put that card into your hand, then shuffle.
As Mirrodin Besieged enters, choose Mirran or Phyrexian. • Mirran — Whenever you cast an artifact spell, create a 1/1 colorless Myr artifact creature token. • Phyrexian — At the beginning of your end step, draw a card, then discard a card. Then if there are fifteen or more artifact cards in your graveyard, target opponent loses the game.
Coldsteel Heart enters tapped. As Coldsteel Heart enters, choose a color. {T}: Add one mana of the chosen color.
Sacrifice Cursecatcher: Counter target instant or sorcery spell unless its controller pays {1}. 1/1
Counter target instant or sorcery spell unless its controller pays {1}. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
Oltec Matterweaver FOIL promo Creature — Human Artificer // Trailblazer's Boots Artifact — Equipment
As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target.
Indestructible As long as your devotion to white and black is less than seven, Athreos isn’t a creature. At the beginning of your end step, put a coin counter on another target creature. Whenever a creature with a coin counter on it dies or is put into exile, return that card to the battlefield under your control. 4/7
At the beginning of each player’s draw step, that player draws an additional card. 1/3
At the beginning of each player’s draw step, that player draws two additional cards.
Protection from white At the beginning of your end step, you lose 4 life. Whenever a creature dies, you gain 2 life. 4/4
Trample Whenever a Dinosaur you control is dealt damage, it deals that much damage to any target that isn’t a Dinosaur. 5/5