Legendary Planeswalker — Sarkhan

Whenever a creature attacks you or a planeswalker you control, each Dragon you control deals 1 damage to that creature.
[+1]: Until end of turn, each planeswalker you control becomes a 4/4 red Dragon creature and gains flying.
[−3]: Create a 4/4 red Dragon creature token with flying.

Artist(s): Kieran Yanner