So many artifacts hit the board, such as mana producers (Sol Ring or Signets), land fetchers (Expedition Map and Armillary Sphere), utility artifacts (Nihil Spellbomb and Dispeller's Capsule), artifact creatures (Solemn Simulacrum and Steel Hellkite), broken artifacts (Mind's Eye and Eldrazi Monument) , and Equipment (Swords of X and Y and Lightning Greaves)
1 Ultimate Ancient Gear Golem Is the Ideal Boss Monster First Appearance: Light of Destruction Dr
Author and Magic creator Richard Garfield goes on to explain, in effect, how this means you should strategically choose multicolor decks
Darkrai EX looks stunning with a darker border and textured full art printing
None of the cards themselves are super interesting, though, effect-wise or artwork wise
As you can see, as this card only allows you to use it for Ancient Pokemon which only exist in Paradox Rift at present its not likely to pop up in any decks that arent based specifically around that type of Pokemon