"Modern Masters", +m/(loses?|restart|win)\sthe\sgame/ (4)
Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
You can't lose the game this turn and your opponents can't win the game this turn. Until end of turn, damage that would reduce your life total to less than 1 reduces it to 1 instead.
Counter target spell.
At the beginning of your next upkeep, pay . If you don't, you lose the game.
Destroy target nonblack creature.
Search your library for a green creature card, reveal it, put it into your hand, then shuffle.
Gatherer works better in the Companion app!
. If you don't, you lose the game.