If you control exactly 2 different kinds of monsters (Fusion, Synchro, or Xyz): Apply the appropriate effect, depending on the current kinds you control.
* Fusion and Synchro Monster: Special Summon 1 "Outer Entity" Xyz Monster from your Extra Deck, and if you do, attach this card to it as an Xyz Material.
* Synchro and Xyz Monster: Special Summon 1 "Elder Entity" Fusion Monster from your Extra Deck.
* Xyz and Fusion Monster: Special Summon 1 "Old Entity" Synchro Monster from your Extra Deck.
You can only activate 1 "The Unspeakable Trapezohedron" per turn.
Number:
EP15-JP037
Rarity:
Common
Card Type:
Spell/Magic Card
Password:
49033797
Rarity:
SP = Short Print (Common);
SSP = Super Short Print (Common);
DNPR = Duel Terminal Normal Parallel Rare;
DRPR = Duel Terminal Rare Parallel Rare;
DSPR = Duel Terminal Super Parallel Rare;
DUPR = Duel Terminal Ultra Parallel Rare;