The Primal Endless

+3: Each opponent draws two cards, and you draw four cards. Untap up to four target lands you control.
0: Choose you or planeswalkers you control. Until your next turn, prevent all damage that would be dealt to the choice you made.
-15: Restart the game, leaving in play all permanents you control. At the beginning of your first upkeep, your life total becomes 100.