Andrew, Gladiator Champion

Menace, Trample
Sacrifice a creature: Put a +1/+1 counter on
Andrew, Gladiator Champion.
Whenever Andrew, Gladiator Champion attacks,
each player discards a card. If an opponent can't
discard a card, that opponent sacrifices a
permanent instead.
{b}{r}{g}: Andrew, Gladiator Champion gets
Double Strike until end of turn.