union arena booster box Arena: Jujutsu Kaisen Vol.2 [UEX02BT] Join the battle with a variety of decks Union Arena: UE10BT: Attack on

The card is particularly useful in Yu-Gi-Oh Duel Links where it's part of a combo to combine it with Secret Pass to the Treasures to allow it to attack directly, and Union Attack to boost its ATK power tremendously while you control 2 other decently high-ATK Monsters (which won't nullify the restriction on Secret Pass to the Treasures being able to only use its effect on Monsters with 1000 or less ATK)

Put it into play tapped

The cards are very hard to distinguish from actual cards as that employee was using actual Carta Mundi card stock the bend/water/etc test would all pass muster

White is the second best mana ramp color, though its ramp options are either contingent on you being behind other players in terms of land count or your opponents fulfilling a specific condition in order to ramp or accelerate your mana