Inks are one such thing, and it may be difficult for players to understand exactly what they are and what they mean
Heavily Played cards include cards that have writing on the back, major creasing, folding, major water damage, moderate to major whitening, major border wear, major inking, tearing, pieces missing out of the card, foil cards with major "silvering" or foil peeling, cards with extensive water damage, and cards with extensive all over wear from excessive play

Edward The Confessor Social Club on April 2, 2005 Manduria, Italy: Ex Monastero delle Servite on December 23, 2004 Lorenskog, Norway: Spaceworld Triaden on April 1, 2005 Fjellstrand, Nesodden, Norway: Fjellstrand Skole on April 5, 2005 Oslo, Norway: Outland Oslo on April 3, 2005 Stavanger, Sorlandet, Norway: Outland Stavanger on April 1, 2005 Vinterbro, Norway: Spaceworld Vinterbro on April 2, 2005 Lisboa, Portugal: Arena Lisboa on February 26, 2005 Sines, Portugal: Galleria BT on February 26, 2005 Porto, Portugal: Arena Porto on February 26, 2005 Caldas da Rainha, Portugal: MC Caldas on March 6, 2005 Awards and prizes were identical to the North American City Championships
Whether you plan to sneak this in with a Collector's Cage, reanimate it with a Zombify, or just use a bunch of elves and Elvish Archdruid, this isn't a card you expect to play fairly
But fortunately, theres no problems anyways