Emma Frost, The White Queen

Indestructible
When Emma Frost, The White Queen enters
play you may return any permanent you
own in exile to the battlefield tapped.
If Emma Frost, The White Queen becomes the
target of a spell, you may cast any instant or
sorcery from your graveyard as through it had
flashback. Its flashback cost is equal to that spells
converted mana cost.
When Emma Frost, The White Queen attacks,
untap a permanent you control.