Tanazir, Sprawling Spiral

Flying, trample
Tanazir enters the battlefield with a number of
+1/+1 counters on it equal to the sum of each different power among all creatures.
{t}: Return a land you control to your hand.
Tanazir gains hexproof until end of turn.
"Don't bother bothering me. I've already thought of
489 ways to defeat you."