Door of Destinies [Magic 2014] Turtle {T}: Target Assembly-Worker creature gets

{T}: Target Assembly-Worker creature gets +1/+1 until end of turn

Dragonsoul deals 1 damage to each opponent and each creature your opponents control

Spells with the chosen name can't be cast

Guttering cinders stoke their dying flames by snuffing out the lights of others

Then exile it

Door of Destinies [Magic 2014] Turtle {T}: Target Assembly-Worker creature getsSet: Magic 2014 Type: Artifact Rare Cost: {4} As Door of Destinies enters the battlefield, choose a creature type. Whenever you cast a spell of the chosen type, put a charge counter on Door of Destinies. Creatures you control of the chosen type get +1 +1 for each charge counter on Door of Destinies.