The first historic spell you cast each turn has convoke. (Your creatures can help cast it. Each creature you tap while casting it pays for or one mana of that creature's color.) Doctor's companion (You can have two commanders if the other is the Doctor.)
Peri Brown (Extended Art) (WHO-344) - Doctor Who: (Extended Art) Foil
The first historic spell you cast each turn has convoke. (Your creatures can help cast it. Each creature you tap while casting it pays for or one mana of that creature's color.) Doctor's companion (You can have two commanders if the other is the Doctor.)
or one mana of that creature's color.)
