If Heart of Yavimaya would enter, sacrifice a Forest instead. If you do, put Heart of Yavimaya onto the battlefield. If you don't, put it into its owner's graveyard.
: Add .
: Target creature gets +1/+1 until end of turn.
When Heart of Yavimaya comes into play, sacrifice a forest or bury Heart of Yavimaya.
: Add to your mana pool.
: Target creature gets +1/+1 until end of turn.
--This card has no flavor text --