Gem-Knight Quartz - MP23-EN123 - Common - 1st Edition Tweet Out of stock. Wishlist Details Set: 25th Anniversary Tin: Dueling Heroes Mega Pack ATK/DEF: 1500/1500 Card Number: MP23-EN123 Monster Type: Fairy Rarity: Common Attribute: EARTH Card Text: If your opponent controls a monster: You can discard this card; Set 1 "Fusion" Continuous Spell directly from your Deck, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except "Gem-Knight" monsters. If this card is used as material for a Fusion Summon, and sent to the GY or banished: You can add 1 "Gem-Knight" monster from your GY to your hand, except "Gem-Knight Quartz". You can only use each effect of "Gem-Knight Quartz" once per turn. Level: 4 Card Type: Effect Monster Name: Gem-Knight Quartz Edition: 1st
