More Than Meets the Eye {0} (You may cast this card converted for {0}.)

At the beginning of your upkeep, put a time counter on Dull Gemstone. Then if there are three or more time counters on Dull Gemstone, transform it.

{T}: Add {C}.

Vanishing 1 (This artifact enters the battlefield with a time counter on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

{T}: Add {C} for each time counter on Perishing Powerstone.