Phantom Steed [Dungeons & Dragons: Adventures in the Forgotten Realms Commander]

Flash

When Phantom Steed enters the battlefield, exile another target creature you control until Phantom Steed leaves the battlefield.

Whenever Phantom Steed attacks, create a tapped and attacking token that’s a copy of the exiled creature, except it’s an Illusion in addition to its other types. Sacrifice that token at end of combat.