Fountain of Abeyance

When Fountain of Abeyance comes into play,
you gain 3 Life.
{t} Creatures you control gain +1/+2 until end of
turn. Dragons you control gain an additional
+1/+3 until end of turn.
If a creature you control attacks, put an Indestructible counter on it, then remove
Fountain of Abeyance from the game.