GamePress
Trigon
ATK500DEF700
Card Text

Once per turn, during your Main Phase, you can equip this card to a Machine-Type monster you control, OR unequip it to Special Summon this card in face-up Attack Position. While equipped to a monster by this effect, if the equipped monster destroys an opponent's monster by battle, select and Special Summon 1 Level 4 or lower LIGHT Machine-Type monster from your Graveyard. (A monster can only be equipped with 1 Union monster at a time. If the equipped monster would be destroyed, destroy this card instead.)

How to Obtain?
Card Pack: Crimson Kingdom

Monster Class
Dragon
Monster Attribute
FIRE
Monster Rarity
N
Card Code48568432