| romaji_name = Kōsoku Kaijo
| image = ReleaseRestraint-LCJW-EN-C-1E.png
| attribute card_type = Spell| typest property = Normal| number passcode = 75417459
| effect_types = Cost, Effect
| lore = [[Tribute]] 1 "[[Gearfried the Iron Knight]]"; [[Special Summon]] 1 "[[Gearfried the Swordmaster]]" from your [[hand]] or [[Main Deck|Deck]].