66mm x 91mm card sleeves Standard Size Durable Protection for Collectors – Quiver Time Artemis Standard Black Card Sleeves are compatible with PM Monster Protectors Standard Card Sleeves

The alignments make it so that no monster is undefeatable, Traps can give a fighting chance against some adversaries, being able to play multiple cards in one turn can make a real difference, and the difficulty curve is improved by the CPU opponents being split more evenly across Stages (though the last ones are a pain in the ass)

I was shown an example of this happening, but I didnt feel confident enough to state it here as a reliable verification method

Mint 9 The card shows at least above-average centering and only a few minor manufacturing or handling defects

Meklord Army of Skiel X WIND Level 4 [ MachineEffect ] ATK 1200 DEF 1000 Gains 200 ATK for each "Meklord" monster on the field, except this card