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

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

{T}: Return target permanent you both own and control to your hand

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

the sky’s the limit

Whenever Merchant Ship attacks and isn't blocked

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.