Door of Destinies [Commander 2017] Modern Masters 2015 Prevent all combat damage that

Prevent all combat damage that would be dealt to and dealt by that creature this turn

it produces colorless mana instead of white mana

If you control an Urza's Mine and an Urza's Tower

you gain 5 life

Seeking the company of plants ensures that your wits will go to seed

Door of Destinies [Commander 2017] Modern Masters 2015 Prevent all combat damage thatSet: Commander 2017 Type: Artifact Rarity: 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.