Caleb Widogast

At the beginning of your first precombat main
phase, reveal up to one instant or sorcery card in
your hand. It gains "Transmute {1}{u}{u}" until
your next turn.
Whenever you search your library, Caleb deals 2 damage to any target.
"Anybody can make lights. Anybody could send a
message through a wire. I want to bend reality to
my will."