Professor X

Defender, Ward {1}
- When this creature enters, search your library for a Mutant card, reveal it, put that card into your hand, then shuffle.
- Exhaust - {t}{1}{u}: Gain control of any number of target creature creatures for as long as you control Professor X. This costs {1} more for each creature selected.
- "To me, my X-Men": This deck may contain Mutant cards of any color identity.
- Eminence - You may spend mana as though it were mana of any color to cast Mutant spells.