Booby Trap

{1}, {t}, Sacrifice Booby Trap: Reveal cards from
the top of your library until you reveal a creature
or vehicle card. Put that card on top of your
library and put all other cards revealed this way
on the bottom of your library in a random order. Activate this ability only when you are being
attacked by one or more creatures.
"Yeah. We were on the ship and there was this booby
trap, and, well, we... we boobied right into it." - Aang