Aetherworks Marvel

Чудо Эфироснабжения (Aetherworks Marvel) (ru)

Legendary Artifact (CMC 4)
Whenever a permanent you control is put into a graveyard, you get (an energy counter).
, Pay : Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.