Professor X and Cerebro

You can activate one ability each turn, only once
that turn, and only while Professor X is equipped:
•{r}: Professor X deals 2 damage to any target.
•{1}{b}: Exile up to 3 target cards from graveyards.
•{2}{u}: Counter target noncreature spell.
{bull}{3}{w}: Exile target creature until end of turn.
{bull}{4}{g}: Other creatures you control gain hexproof
until end of turn. Sacrifice Professor X.
"With Cerebro, I can guide mutants all over the world towards a better future."