On Cyprus, what happened to the sorcerer Elymas when he opposed Paul?

Answer: He was struck blind

Paul said the hand of the Lord was against him; mist and darkness came over Elymas, and the proconsul who saw it believed.

“Now look, the hand of the Lord is against you, and for a time you will be blind and unable to see the light of the sun.” Immediately mist and darkness came over him, and he groped about, seeking someone to lead him by the hand.”— Acts 13:11 (BSB)