Professor X, Headmaster

Telepathy— Once each turn, you may look at target opponent’s hand.

Once each turn, whenever a Mutant enters the battlefield under your control, choose one—
•Put an evolution counter on that creature.
•Tap target creature. It doesn’t untap during its controller’s next untap step.
•Draw a card, then discard a card.

Mutants you control with evolution counters have hexproof.