Escanor, Lion Sin of Pride

Vigilance, Trample, Shroud
Whenever Escanor deals damage to a permanent
or player, put a +1/+1 counter on it
At the beginning of your upkeep, put a sun
counter on Escanor
Whenever Escanor attacks or blocks, put a sun
counter on it
At the beginning of each end step, if Escanor has
12 or more sun counters, exile it, then return to battlefield transformed under owners control