Rowan Birch

Vigilance, Reach
Whenever you would gain life, you gain that
much plus 1 instead. Whenever you would
create one or more Food tokens, create that
many plus 1 instead.
{t}: Rowan Birch gains hexproof until end of turn.
{w}{g}{t}: Create a Food token. Put a Mystery
counter on Rowan Birch. At the beginning of
your Upkeep, if Rowan Birch has 12 or more
Mystery counters on it, you win the game.