Pact of Negation [Modern Masters]Set: Modern Masters 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.

Karma deals damage to that player equal to the number of Swamps they control

"When you give offense to heaven

Set: Diamond & Pearl: Base Set Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

return it to its owner's hand at the beginning of the next end step

Set: EX: Team Magma vs Team Aqua Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Arena League 2000 Type: Instant Rarity: Rare Cost: {W} Search your library for an artifact or enchantment card

Set: Journey into Nyx Type: Land Rarity: Rare {T}

Set: Sun & Moon: Unified Minds Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: Black & White: Plasma Blast Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Set: Amonkhet Prerelease Promos Type: Creature — Human Warrior Rarity: Mythic Cost: {2}{R} If Combat Celebrant hasn't been exerted this turn

Set: XY: Kalos Starter Set Type: Darkness Rarity: Common