Hidden in the Closet

{u}{t}Put the top card of your library onto the battlefield face down under you control, it is a
3/3 colorless Straight creature token. You may
look at that card any time. If that card is a
creature, you may pay it's mana cost and flip it.
Whenever you flip a straight creature, that
creature becomes Gay and all Gay creatures you control get +1+1 until end of turn.
{w}{r}{t}Destroy all Straight creatures, you gain a
life and draw a card for each creature destroyed
this way.