Traverser of Demise

Once per duel, if this card would be attacked, you
may send it to the discard pile instead, and make
all cards in this creature's previous column
unusable for the remainder of this turn. (Cards
cannot be placed, effects are negated, and
creatures cannot attack.)
At the end of the turn in which this card's effect
was activated, return this card to the field in any
of your empty creature positions. Then,
designate a card from your discard pile; shuffle it
back into your deck.