Fortitude

Flash, cumulative upkeep {g}
When Fortitude enters the battlefield, pick a graveyard. You may exile it or put it on the
bottom of its owner's library in any order.
I told Doug there was already a card named Fortitude,
but he just ignored me. Anyway, Grumpiness got
banned real quick (Since when is a 5/4 for 0 good?),
so Doug said we don't have enough graveyard hate
anymore. Voila: Fortitude 2 was born!