If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). You can only Special Summon “Unknown Synchron” once per Duel this way.
Legendary Duelists: Synchro Storm, Singles, View All Yu-Gi-Oh! Singles, Yu-Gi-Oh!
Unknown Synchron – (Legendary Duelists Synchro Storm) – (LED8-EN049) – (Common)
Availability:
1 in stock
R8.00
1 in stock
Shiranui Sunsaga - (2017 Mega-Tin Mega Pack) - (MP17-EN204) - (Rare)
Silent Sea Nettle - (Brothers of Legend) - (BROL-EN029) - (Ultra Rare)
Overdone Burial - (2018 Mega-Tin Mega Pack) - (MP18-EN143) - (Secret Rare)
Proxy F Magician - (OTS Tournament Pack 15) - (OP15-EN009) - (Super Rare)
Gravekeeper's Stele - (LC 4 Joey's World Mega Pack) - (LCJW-EN261) - (Ultra Rare)
Ljosalf of the Nordic Alfar - (Legendary Hero Decks) - (LEHD-ENB06) - (Common)
Smile Action - (Legendary Duelists Season 3) - (LDS3-EN133) - (Common)
Mystical Space Typhoon - (Starter Yuya) - (YS16-EN025) - (Common)
SPYRAL Quik-Fix - (OTS Tournament Pack 5) - (OP05-EN006) - (Super Rare)
Gouki Iron Claw - (2021 Tin of Ancient Battles) - (MP21-EN045) - (Common)
Monster Reborn - (Legendary Hero Decks) - (LEHD-ENC16) - (Common)
Igknight Reload - (2016 Mega-Tin Mega Pack) - (MP16-EN148) - (Ultra Rare)
Soul Charge - (Dragons of Legend The Complete Series) - (DLCS-EN016) - (Common)
Mimir of the Nordic Ascendant - (Legendary Hero Decks) - (LEHD-ENB09) - (Common)
Lion Alligator - (OTS Tournament Pack 16) - (OP16-EN022) - (Common)
Forbidden Chalice - (Legendary Hero Decks) - (LEHD-ENB16) - (Common)
Scrap-Iron Signal - (Legendary Duelists Magical Hero) - (LED6-EN027) - (Rare)
Ojama Emperor - (Duel Overload) - (DUOV-EN033) - (Ultra Rare)
Performapal Popperup - (Legendary Duelists Magical Hero) - (LED6-EN047) - (Rare)
Manju of the Ten Thousand Hands - (OTS Tournament Pack 18) - (OP18-EN013) - (Common)
Lonefire Blossom - (OTS Tournament Pack 19) - (OP19-EN018) - (Common)
Staring Contest - (2019 Gold Sarcophagus Tin Mega Pack) - (MP19-EN042) - (Rare)
Squib Draw - (2018 Mega-Tin Mega Pack) - (MP18-EN138) - (Secret Rare)
Predaplanning - (Legendary Duelists Immortal Destiny) - (LED5-EN049) - (Rare)
Preparation of Rites - (Wild Survivors) - (WISU-EN045) - (Rare)
Ordeal of a Traveler - (LC 3 Yugi's World Mega Pack) - (LCYW-EN156) - (Common)
Primitive Butterfly - (2016 Mega-Tin Mega Pack) - (MP16-EN046) - (Common)
Performapal U Go Golem - (Legendary Dragon Decks) - (LEDD-ENC10) - (Common)
Time Escaper - (Battle Pack 3 Monster League) - (BP03-EN088) - (Shatterfoil Rare)
Super War-Lion - (Premium Pack 2 (TCG)) - (PP02-EN001) - (Super Rare)
Gold Gadget - (Movie Pack Secret Edition) - (MVP1-ENS18) - (Secret Rare)
Silent Angler - (Maximum Gold) - (MAGO-EN122) - (Rare)
Mahaama the Fairy Dragon - (OTS Tournament Pack 15) - (OP15-EN025) - (Common)
Rescue Rabbit - (Dinosmasher's Fury Structure) - (SR04-EN020) - (Common)
Rescue Ferret - (Legendary Hero Decks) - (LEHD-ENC08) - (Common)
Naturia Pumpkin - (Hidden Arsenal Chapter 1) - (HAC1-EN117) - (Common)
Reign-Beaux, Overlord of Dark World - (Structure Dark World) - (SR13-EN004) - (Common)
A Hero Emerges - (Battle Pack 2 War of the Giants) - (BP02-EN179) - (Mosaic Rare)
Omni Dragon Brotaur - (Structure Albaz Strike) - (SDAZ-EN019) - (Common)
Memory of an Adversary - (Battle Pack 2 War of the Giants) - (BP02-EN212) - (Rare) 
