Messmer, the Impaler

At the beginning of combat on your turn, create X tokens that are copies of another target creature you control, where X is one plus the number of instant and sorcery spells you've cast this turn. they gain haste. Exile them at the beginning of the next end step.

"Yet.. My purpose standeth unchanged. Those stripped of the grace of gold shall all meet death. In
the embrace of Messmer's Flame."