Mirrodin Besieged [The List]Set: The List Type: Enchantment Rarity: Rare Cost: {2}{U} As Mirrodin Besieged enters the battlefield, 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.

Set: Zendikar Rising Type: Creature — Human Cleric Rarity: Rare Cost: {1}{W} At the beginning of combat on your turn

If you draw a creature card from your library

"Your creations are effective

Set: Tempest Type: Sorcery Rarity: Uncommon Cost: {1}{G}{G} Destroy target land

Set: Commander 2016 Type: Creature — Horror Rarity: Rare Cost: {3}{U}{B} Consuming Aberration's power and toughness are each equal to the number of cards in your opponents' graveyards

Set: Magic 2011 Prerelease Promos Type: Creature — Giant Rarity: Mythic Cost: {4}{W}{W} Vigilance

you may activate her loyalty abilities any time you could cast an instant

Set: World Championship Decks 1998 Type: Instant Rarity: Common Cost: {4}{R}{R} You may sacrifice two Mountains rather than pay this spell's mana cost

Set: Happy Holidays Type: Enchantment Rarity: Mythic Cost: {2}{U}{U} At the beginning of your upkeep

Set: Black & White: Base Set Type: Psychic Rarity: Promo

its owner removes a time counter from it at the beginning of their upkeep

Set: EX: Delta Species Type: Water Rarity: Common Retreat cost: Colorless