- This card can be searched by "Dark Sage", "Ancient Gear Drill", "Alchemic Magician", "Hidden Armory" and "Power Tool Dragon".
- Use this card for quickly Gemini Summon a Gemini monster, as while it's in your Graveyard it's treated as a Normal Monster, and then Gemini Summon that monster the same turn you Special Summon that monster.
- This card works well in Plant-Type Decks. To start off with a strong first turn, Summon "Lonefire Blossom", Tribute to Summon "Gigaplant". Then equip it with "Supervise", use the effect of "Gigaplant" to Special Summon "Lonefire Blossom" and Tribute it again to Special Summon another "Gigaplant", "Tytannial, Princess of Camellias", or any other Plant-Type monster from your Deck.
- This card is also good in a Plant-Type Decks mid/late game. Summon "Lonefire Blossom" and Tribute it to Special Summon "Gigaplant" if you don't already have on of the field. Equip "Gigaplant" with "Supervise", Special Summon "Lonefire Blossom" and Tribute it to Special Summon "Copy Plant". Synchro Summon for "Black Rose Dragon". As "Supervise" activates in the Graveyard, Chain the effect of "Black Rose Dragon" to destroy all cards on the field. All cards will be destroyed, and then you can Special Summon "Gigaplant" from your grave while your opponent has no cards on the field.
- "Hidden Armory" could potentially increase the number of Gemini monsters in your Graveyard while searching for "Supervise".
- You can combine this card with "Gemini Spark", "Dark Valkyria" and "Double Summon" to gain serious card advantage. Summon "Dark Valkyria", equip "Supervise", use its effect to destroy a monster, Tribute it with "Gemini Spark" to destroy any enemy card and draw a card, bring it back with "Supervise", cast "Double Summon" to activate it, and use its effect again.
- You can also use "Giant Trunade" to return "Supervise" to your hand and re-equip it to use its effect again on the same turn.
- Use "Call of the Mummy" to Special Summon an "Il Blud" from your hand and Gemini Summon it. Use its effect to Special Summon a second "Il Blud". Then, equip it with this card and use its effect to Summon a third one. If this card is destroyed you can use its effect to bring back one of the "Il Bluds" and restart the Swarming.
- Use the effect of "Summoner Monk" to Special Summon "Tuned Magician" then equip it with this card to Synchro Summon a Level 8 Synchro Monster. The effect of "Supervise" activates and you can Special Summon "Tuned Magician".
- If this card is used with "Magical Citadel of Endymion", Normal Summon "Crusader of Endymion" and equip it with this card so that the Field Spell will gain 2 counters. This can also apply to "Arcane Barrier" for card advantage.
- Select one of your cards equipped with "Supervise" when activating "Different Dimension Gate". One of your foes monsters will be banished and "Supervise" will go to the grave, activating its second effect. If your opponent had only one monster (like after performing a Synchro Summon for example) you can possibly get a direct attack.
- This is best when you have a high ATK Gemini monster in your grave like "Phoenix Gearfried" or "Chthonian Emperor Dragon" and a means to activate it.
- Alternatively, "Gemini Soldier" can be an excellent target for revival if you have a means to activate it, as it will be able to Special Summon monsters from your Deck.
- This card works very well with "Gigaplant" OTK Deck. Use "Lonefire Blossom" to get out "Gigaplant", equip "Supervise" and Special Summon "Copy Plant", then Synchro "Power Tool Dragon". "Gigaplant" comes back, use "Power Tool Dragon" to get more "Supervise", and repeat the step until the field is full of "Power Tool Dragon" and "Gigaplant". You have enough Equip Spells you need to pull off this OTK, just for the price of 3 cards.
- You can run this card in a "Neo-Spacian" Deck to have "Elemental HERO Neos Alius" be treated as "Elemental HERO Neos". After it leaves the field (probably by Contact Fusion), you may Special Summon "Neos" (or "Neos Alius" from your Graveyard. You can also use "Elemental HERO Prisma" to reveal "Neos", and have its name treated as "Elemental HERO Neos" to use "Wrath of Neos" and then Special Summon "Neos" from your Graveyard, after "Wrath of Neos" destroys all cards on the field.
- Equip this card to a Gemini monster to use its effects. Then banish it from the field to Summon a monster from your grave by:
- Sending itself to the Graveyard;
- As a cost for i.e. "Evocator Chevalier" or "Emergency Provisions"
- By destroying it ("Release Restraint Wave", etc.)
- Banishing the equipped monster from the field by;
- Tributing it for an effect or Summon
- Battling a stronger monster. So you can Summon a stronger one from your grave during the Battle Phase.
- Giving it back to the hand
- Sending itself to the Graveyard;
Traditional Format
- This card also works very well with "Blazewing Butterfly". Equip it to "Blazewing" and Tribute it so you can get another Gemini in your Graveyard (with its effect), but "Supervise" would be sent to the Graveyard, and let you Special Summon another Gemini monster in your Graveyard. This combo can be further enhanced by "Card of Safe Return", drawing you 2 cards (1 card due to "Blazewing", 1 more due to "Supervise"). Use this after using "Future Fusion" for "Superalloy Beast Raptinus", sending two strong Gemini monsters, to get one back with its effect and one without it.