Forbidden Trapezohedron
Spell Card
Normal
Lowest price · All printings
$0.29
Any condition · All stores · Oct 20, 2026
Market
—
Listings
6
1 printing · 6 stores
| Store | Printing | Edition | Cond. |
|---|
No listings match these filters.
Prices as of Oct 20, 2026 at 5 AM ET. Stock moves fast, so confirm on the store's page.
| Set code | Set | Rarity | Listings | Lowest today |
|---|---|---|---|---|
| SHVA-EN019 | Shadows in Valhalla | Secret Rare | 6 | $0.29 |
If you control exactly 2 monster card types (among Fusion, Synchro, and/or Xyz): Apply the following effect based on those types.
● Fusion and Synchro: Special Summon 1 "Outer Entity" Xyz Monster from your Extra Deck, and if you do, attach this card to it as material.
● Synchro and Xyz: Special Summon 1 "Elder Entity" Fusion Monster from your Extra Deck.
● Xyz and Fusion: Special Summon 1 "Old Entity" Synchro Monster from your Extra Deck.
You can only activate 1 "Forbidden Trapezohedron" per turn.