Patrik, master swordman

Double strike, hexproof
If you control Keny, deadly drawed horse, put
+1/+1 couter to Patrik, master swordman.
When Patrik, master enters to battlefield with
one Sword counter.
{r}{1}, exile Sword counter: Patrik, master
swordman gain triple strike until end of turn.
I don't want to be rude, but can you explain why
I'm drawn? And where is Kenvelo?
-Patrik, master swordmen