The Thirteenth Doctor
Legendary Creature — Time Lord Doctor{1}{G}{U}2/2
Paradox — Whenever you cast a spell from anywhere other than your hand, put a +1/+1 counter on target creature. Team TARDIS — At the beginning of your end step, untap each creature you control with a counter on it.
Colour identity Simic · Paradox, Team tardis · Commander page
In short
The Thirteenth Doctor has 7 listed printings; the most valuable is the Showcase · Surge Foil printing from WHO at US$22.08 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
Every The Thirteenth Doctor printing
Showcase · Surge Foil
The Thirteenth Doctor
WHO · 1155
TCGplayer market
US$22.08
Showcase
The Thirteenth Doctor
WHO · 564
Price not tracked
Extended Art · Surge Foil
The Thirteenth Doctor
WHO · 1039
Price not tracked
Extended Art
The Thirteenth Doctor
WHO · 448
TCGplayer market
US$2.54
Surge Foil
The Thirteenth Doctor
WHO · 609
Price not tracked
The Thirteenth Doctor
WHO · 4
Price not tracked
Display Commander
The Thirteenth Doctor
WHO · 195
Price not tracked