Summoner's Pact

Search your library for a green creature card, reveal it, put it into your hand, then shuffle.
At the beginning of your next upkeep, pay {2}{G}{G}. If you don't, you lose the game.

Mystery Booster 2

Time Spiral Remastered

Search your library for a green creature card, reveal it, put it into your hand, then shuffle your library.
At the beginning of your next upkeep, pay {2}{G}{G}. If you don't, you lose the game.

Masters 25

Modern Masters

Search your library for a green creature card, reveal it, and put it into your hand. Then shuffle your library.
At the beginning of your next upkeep, pay {2}{G}{G}. If you don't, you lose the game.

Future Sight

Summoner's Pact is green.
Search your library for a green creature card, reveal it, and put it into your hand. Then shuffle your library.
At the beginning of your next upkeep, pay {2}{G}{G}. If you don't, you lose the game.

Although originally printed with a characteristic-defining ability that defined its color, this card now has a color indicator. This color indicator can't be affected by text-changing effects (such as the one created by Crystal Spray), although color-changing effects can still overwrite it.

If Summoner's Pact is countered, the delayed triggered ability that threatens you with a game loss won't trigger at the beginning of your next upkeep.