Shift 6 and evasive make it a mite more playable, and 'Phenomenal Cosmic Power!' lets you play a cheap-ish action card for free any time the Genie quests
Quoting thegamer, the cards are are selected based on their gameplay and story value, and in particular how each character relates to the overall narrative of the set
Common 103/585: Hecteyes Common 106/585: Malboro Common 107/585: Namazu Trader Common 112/585: Qutrub Forayer Common 114/585: Resentful Revelation Common 116/585: Sephiroths Intervention Common 118/585: Shinra Reinforcements Common 123/585: Undercity Dire Rat Common 124/585: Vaynes Treachery Common 126/585: Vincents Limit Break Common 130/585: Blazing Bomb Common 131/585: Call the Mountain Chocobo Common 140/585: Haste Magic Common 141/585: Hill Gigas Common 142/585: Item Shopkeep Common 143/585: Laughing Mad Common 144/585: Light of Judgment Common 145/585: Mysidian Elder Common 152/585: Red Mages Rapier Common 153/585: Sabotender Common 163/585: Summon: G.F
Falling under the Amethyst ink type, this card has a very high cost of 8 ink to be summoned, however, if a player has an Elsa card already in play, the Spirit of Winter card can be "Shifted" and summoned for only 6 ink
Foil-to-foil contact creates micro-scratches that are invisible to the naked eye under normal lighting but highly visible under the magnification a grader uses during surface assessment