Elita, Echo Warrior

Whenever Elita, Echo Warrior attacks,
create Elita's Echo, a legendary 3/4 red and
green Human Warrior creature token. It
enters the battlefield tapped and attacking.
For each Aura and Equipment attached to
Elita, create a token that's a copy of it
attached to Elita's Echo. Sacrifice all tokens
created this way at the beginning of the
next end step.