Arion, the Duplication Mage

Haste, Fly , protection from all colors

When Arion, the Duplication Mage, enters the battlefield, choose target instant or sorcery spell you control. Copy that spell. You may choose new targets
for the copy. {1}{u} {t}: Counter target spell unless its controller pays {3}{u}.

Arion not only masters the secrets of the aether but also weaves them into new realities.