Kelbor-Hal

White spells you cast cost {1} less to cast.

Blue spells you cast cost {1} less to cast.

Spells your opponents cast cost {1} more to cast.

Kelbor-Hal was present when the Emperor first
arrived on Mars, and, while the Master of Mankind
was widely celebrated by most of his colleagues, he
was deeply distrustful of the Terran warlord.