The Eucharist

The Eucharist is a steam achievement.

To earn this, you must sacrifice a piece of bread. To get this you must first headbutt the toaster at the party which is nearby the giant boulder and pentagram. After you have headbutted the toaster pieces of toast will spawn around goatville, one will be on the tent next to the toaster. Lick the piece of bread and take it to the pentagram, it will take afew seconds but eventually the bread will start moving around and you will have unlocked the I Am Toaster mutator.