Once per turn, you can either: Target 1 face-up ""Vylon"" monster you control; equip this card to that target, OR: Unequip this card and Special Summon it in face-up Attack Position. While equipped by this effect, if the equipped monster destroys an opponent's monster by battle: You can target 1 Level 4 or lower ""Vylon"" monster in your Graveyard; Special Summon that target. (A monster can only be equipped with 1 Union Monster at a time. If the equipped monster would be destroyed, destroy this card instead.)
![Vylon Tesseract [Hidden Arsenal 6: Omega Xyz] [HA06-EN038] | Gear Gaming Bentonville](http://bentonville.geargamingstore.com/cdn/shop/products/60081_200w.jpg?v=1570625824)
