Panoptic Mirror [Darksteel] Gateway 2007 While permanents are phased out

While permanents are phased out

You may spend mana as though it were mana of any type to cast creature spells

(They can't be blocked except by artifact creatures and/or black creatures

Najib retreated to his castle at El-Abar

and that player can't activate abilities that aren't mana abilities

Panoptic Mirror [Darksteel] Gateway 2007 While permanents are phased outSet: Darksteel Type: Artifact Rarity: Rare Cost: {5} Imprint {X}, {T}: You may exile an instant or sorcery card with mana value X from your hand. At the beginning of your upkeep, you may copy a card exiled with Panoptic Mirror. If you do, you may cast the copy without paying its mana cost.