expensive rare baseball cards The eye-popping $1.1M price tag makes it the second-most modern card sold at auction. 💰 (📸: Topps) Most Valuable 1991 Upper Deck

Even if you can only keep this card on the field for a turn or two, preventing your opponent from Special Summoning for a turn gives you a significant edge in the duel

Now to be fair, of the various choices below, Vannifar is the least played

Market Price $1,108.00 Normal Price updated Jul 22, 2026 Pokemon Center has gained 265.1% since release

Duskmantle Seer

Not only does this prevent your opponent from XYZ summoning next turn, but you can use these materials for your own summon

If this card is Normal or Special Summoned: You can add 1 "Dragonmaid" monster from your Deck to your hand, except "Kitchen Dragonmaid", then send 1 "Dragonmaid" monster from your hand to the GY