Its a clever twist on the Mario Kart-esque formula which uses both the 5Ds racing concept and the deck building aspect of Yu-Gi-Oh
In 2014, Containment Priest is a slam dunk for one of the staple slots, with either Daretti, Scrap Savant and/or Dualcaster Mage filling out the other staple role
For example, if the target digivolution cards are [Omnimon], [Alphamon], [Alphamon], [Gallantmon], and [Gallantmon (X Antibody)], you would leave 1 [Alphamon] since it has the same name, then play[Omnimon], [Alphamon], [Gallantmon], and [Gallantmon (X Antibody)]
Although Mew is canonically stronger than Mewtwo, Mewtwo is a powerful force, and when the base set was released, this card was often used in play, making it much rarer to find it now in good condition
It is a great card in a Volcanion/ Darkrai/ Yveltal Decks
Catch-all answers do exist, including Chaos Warp, Scour from Existence, Unstable Obelisk, Meteor Golem, Universal Solvent, and sweepers like Oblivion Stone and Nevinyrrals Disk