Shit, a wurm with Flying? As if Trample wasn't bad enough. That thing's CMC's gotta be at least 8.

Looks like a HD version of the Patron of the Orochi to me...

Monster Dentist: That Molar Is Going To Have To Come Out

Servizio said:
Monster Dentist

I'd play the hell out of this game.

JBridge said:
Shit, a wurm with Flying? As if Trample wasn't bad enough. That thing's CMC's gotta be at least 8.

Just some of the countermeasures you can apply:

Tap G, cast Emerald Charm

Tap G, cast Fog

Tap 1B, cast Terror

Or tap 2W, cast Arrest