Teferi's Protection [Commander 2017] Dominaria Promos {T}: Put up to X

{T}: Put up to X +1/+0 counters on Clockwork Avian

If a source would deal damage to you or a permanent you control

Whenever Merchant Ship attacks and isn't blocked

but a process—the process of creating the perfect Phyrexia

Put that card in your hand and exile all other cards revealed this way

Teferi's Protection [Commander 2017] Dominaria Promos {T}: Put up to XSet: Commander 2017 Type: Instant Rare Cost: {2}{W} Until your next turn, your life total can't change and you gain protection from everything. All permanents you control phase out. (While they're phased out, they're treated as though they don't exist. They phase in before you untap during your untap step.) Exile Teferi's Protection.