Ryan, Ceaseless Wonderer

Eminence - Whenever a non-land, non-token permanent enters the battlefield, if Ryan, Ceaseless Wonderer is in the command zone or on the battlefield, you may put a time counter on target permanent.

{t}: Put +1/+1 counters on up to two target permanents, equal to half the total number of time counters in play, rounded down.

Remove 4 time counters from target permanent or exiled card: Draw two cards. May only be activated once per turn.