Nyssa of Traken (Extended Art) [Doctor Who] Wolf Beast Howltooth Hollow enters the battlefield

Howltooth Hollow enters the battlefield tapped

They make mountains into mogg holes

Set: Time Spiral Remastered Type: Artifact — Rarity: Special Cost: {3} {3}

or searches their library

Sacrifice a creature: Put a blood counter on Rakdos Riteknife

Nyssa of Traken (Extended Art) [Doctor Who] Wolf Beast Howltooth Hollow enters the battlefieldSet: Doctor Who Type: Legendary Creature Human Scientist Rarity: Rare Cost: {3}{U} You have no maximum hand size. Sonic Booster Whenever Nyssa of Traken attacks, sacrifice X artifacts. When you sacrifice one or more artifacts this way, tap up to X target creatures and you draw X cards. Doctor's companion (You can have two commanders if the other is the Doctor.)