Dia Mond, Cosmic Weaver

+3: Draw a card. If you control a card named Cube Of Galaxies, you may cast up to 3 cards from your hand without paying their mana costs.
-3: Place your graveyard into your library and shuffle it. Draw a card. If that card was in your graveyard, cast it for free.
-10: Exile all permanents. At the beginning of your next turn, place all Land cards into play under your control. Creatures in your hand are colorless