Elpis, God of Hope

Indestructible
Elpis isn't a creature unless your devotion to blue, white, and green is nine or greater.
At the beginning of your upkeep, reveal the top card of your library. Play it without paying its mana cost if your devotion to blue, white and green is greater than its converted mana cost. Then, if your devotion to blue, white and green
is thirteen or greater, you lose the game.