Huda, the mirror crow

Haste, Flying
Whenever Huda, the mirror crow attacks and it isn't blocked you may exile it, if you do create a token that's a copy of another creature, the copy gains "{3}, sacrifice this creature: return Huda, the mirror crow from exile to the battlefield"
If you don't exile it this way return it to its owners hand and draw a card at the beginning of the next upkeep