Chanake, Friend to Humans

Whenever a player draws a card, put a
+1/+1 counter on Chanake, Friend to
Humans. Then, if there are five or more
+1/+1 counters on this creature, put a
trample, hexproof, or reach counter on this
creature.
The only Serpent King to ever yield, he peacefully passed on his kingship to Azeche to
give his knowledge to humans.