Its greatest asset is neither its sticky tongues nor keen eyes, but patience.

Whiptongue Hydra

Reach
When this creature enters, destroy all creatures with flying. Put a +1/+1 counter on this creature for each creature destroyed this way.

"Where'd all the birds go?"
—Kaldrin, jungle sightseer

Reach
When Whiptongue Hydra enters the battlefield, destroy all creatures with flying. Put a +1/+1 counter on Whiptongue Hydra for each creature destroyed this way.