For a Magic card, really just a small rectangle of cardboard, the demand is even more subject to change, at least theoretically
Official Card Game BODE-JP003 Super Rare Sale price$8.00 KONAMI Yu-Gi-Oh
Items Letter of Encouragement You can play this card only if any of your Pokmon were Knocked Out during your opponents last turn
Reconnaissance lets us attack into an unassailable defense and then just remove our attacker from combat after getting that sweet attack trigger
In addition, it has the effect of returning from the graveyard, where it is usually used as XYZ material for The Zombie Vampire, which will send 4 more cards from the top of the deck to the graveyard
Therefore, you can unlock all the cards by repeatedly competing with the beginner difficulty deck