Card Trivia:Instant Fusion
- This cup appears in the artworks of "Fusion Recycling Plant" and "Fusion Duplication".
- This cup also appears in the artwork of "Evil★Twin's Trouble Sunny" (in the middle of the left side), featured on a billboard that also depicts "M-Warrior #1" and "M-Warrior #2".
- This is likely a reference to the 2 monsters being the Fusion Materials of "Karbonala Warrior".
- This cup also appears in the artwork of "Evil★Twin's Trouble Sunny" (in the middle of the left side), featured on a billboard that also depicts "M-Warrior #1" and "M-Warrior #2".
- The creatures from "Polymerization" appear in this card's artwork, both on this cup and in the background.
- This card's artwork depicts instant noodles, as reflected by its name.
- This card has a Ritual counterpart: "Ritual Foregone".
- Both have an activation cost of 1000 LP to Special Summon a Fusion Monster or Ritual Monster without requiring monsters as materials.
- Both can only be activated once per turn.
- Both prevent the Summoned monster from being able to attack, and destroy it during the End Phase.
- This card has a counterpart: "Ready Fusion".
- It has the exact same effect as this card, but it can only Special Summon a Level 6 or lower Fusion Monster (instead of Level 5 or lower) that does not have an effect.
- This card has a Contact counterpart: "Instant Contact".
- Both have an activation cost of 1000 LP and can Special Summon a Fusion Monster from the Extra Deck.
- Both can only be activated once per turn.
- Both prevent the Summoned monster from being able to attack, and make it leave the field during the End Phase: this card destroys the Summoned monster, while the effect of "Instant Contact" returns it into the Extra Deck, unless the player has "Elemental HERO Neos" on their field or in the Graveyard.
- This card has a "Speed Spell" counterpart: "Speed Spell - Instant Fusion".
- This is one of the few cards to have a hard once per turn in an anime before Vrains.