shelob mtg card 401 Games Canada - Shelob, Child of Ungoliant please bookmark it Creep from the shadows with

Artifact Color tag templates(None) Deathbringer Regent Flying When this creature enters, if you cast it from your hand and there are five or more other creatures on the battlefield, destroy all other creatures

Even if they are not communicating anything about it (which perfectly fine)

As another example, if at the start of turn six you have five cards in your inkwell and hold a two-drop, a three-drop, and a five-drop, then just cast your five-drop and dont add anything else to the inkwell at this point

The deck is simple to play, powerful and consistent, but it's heavily reliant on our commander being on the battlefield to do anything

Also, it hits planeswalkers