I.M.T Rings

{x}, {t}: Put a permanent you own with converted mana cost X from one zone into another zone of your choice.(The zones are library, hand, battlefield, graveyard, stack, exile, and command.) Permanents cannot be put onto the battlefield this way.
They cost a small fortune, meaning that most of the time they are only available to the wealthiest of those in Cogsban. Yet, those people only tend to use them for the simplest of conveniences.