Nardole, Resourceful Cyborg (Extended Art) (Surge Foil) (WHO-956) - Doctor Who: (Extended Art) Foil

: Add for each counter on Nardole. Spend this mana only to cast noncreature spells.
Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)
Doctor's companion (You can have two commanders if the other is the Doctor.)