Pact of Negation [Masters 25] Battle for Zendikar Prerelease Promos Whenever you cast a creature

Whenever you cast a creature spell of the chosen type

you lose the game

Set: Magic 2010 Type: Artifact Rarity: Rare Cost: {2} At the beginning of each player's draw step

Titania is literally an aspect of the forest itself

Set: Alpha Edition Type: Creature — Fungus Dinosaur Rarity: Rare Cost: {3}{G} Whenever Fungusaur is dealt damage

Pact of Negation [Masters 25] Battle for Zendikar Prerelease Promos Whenever you cast a creatureSet: Masters 25 Type: Instant Rarity: Rare Cost: {0} Counter target spell. At the beginning of your next upkeep, pay {3}{U}{U}. If you don't, you lose the game. Those who expect betrayal at every turn are seldom disappointed.