Matt, Bar Regular

Reach, defender
{t}: Add a +1/+0 counter.
If you were to create a food token, you may create a beer token ({t},{2}, Sacrifice this artifact: Lose 1 life. Target creature gets +2/+2 until end of turn.) instead.
Sacrifice a beer token: Untap Matt, Bar Regular.
If Matt, Bar Regular has power 6+ he loses defender.