Phavolikon, Ospian Envoy

Partner with Perryn de Ospia.
Flying
{w}{u}: Exile the top card of your library. If that
card is a land, put it on the bottom of your
library. Otherwise, put a number of time
counters on the card equal to 1 or the card's
mana value, whichever is higher, and that card
gains suspend.