K-9, Mark I{U}
Legendary Artifact Creature — Robot Dog
Negative — As long as K-9, Mark I is untapped, other legendary creatures you control have ward {1}.
Affirmative — {1}{U}, {T}: Target legendary creature can't be blocked this turn.
Doctor's companion (You can have two commanders if the other is the Doctor.)
Artist: Narendra Bintara Adi