Galio, the Colossus

Protection from multicolored
At the beginning of your upkeep, put a
+1/+1 counter on each creature with
modular you control.
Modular 5 (This comes into play with five
+1/+1 counters on it. When it's put into a
graveyard, you may put its +1/+1 counters
on target artifact creature.)