Cheese Sandwich

Perform-When Cheese Sandwich attacks, you
may do a little dance. If you do, creatures you
control become partiers until end of turn.
Party Harder-{4}{r}{w}: Choose up to 3 target
partiers you control to join your Party.
(Creatures in your party must attack together,
and have a combined power and toughness and
gain trample. When a creature blocks, it blocks
your Party as a whole. Deathtouch does not affect
your Party. Spells and abilties target your Party members individually still)