What about ad-Dajjal (the anti-Christ)? Will he not also be able to perform miracles?
Dajjal and miracle surrounding him was a way of people to show Muslims don't accept miracles and follow their scholars blindly and it's true. It's a way of Gog and Magog to justify their stance against Mohammad (s), by saying, see Muslims too believe deceivers can perform such miracles and they have same stance as us. You should know Gog and Magog infiltrate the religion of God and it got so bad in children of Israel that Elyas (a) had to make a showdown between false Prophets and himself, and show one claims to have powers, but have very little even when combined, while the miracles he performed showed his Lord was the True Living God.
Dajjal can't perform miracles, he can perform some magic like sorcery of sorcerers do already, but not miracles and not what the hadiths describe (bringing people to death and back to life for example, is not performable by him).