Gwyn, Lord of Cinder

At the beginning of combat on your turn, any
player may sacrifice a non token creature to
tap Gwyn, Lord of Cinder. If Gwyn, Lord of
Cinder is tapped this way you create a colorless
artifact token named Humanity with "{2},
Sacrifice this artifact: Gain 5 life, draw a card."
You may only create one Humanity this way
per turn.
Gwyn, Lord of Cinder is unblockable.