Yugioh Single
Union Combination (SBCB-ENS07) - Speed Duel: Battle City Box 1st Edition
$1.00
null / Skill
Activate this Skill during your Main Phase. Once per turn, you can Fusion Summon 1 LIGHT Machine Fusion Monster from your Extra Deck, using monsters from your GY or field as Fusion Material. For the rest of this turn, your opponent takes no damage.