Brain Research Lab [ANPR-EN057] Common Aqua If the equipped monster would

If the equipped monster would be destroyed by battle or card effect

when a Spell/Trap Card or effect is activated: You can Tribute 1 monster

Set: Battles of Legend: Relentless Revenge Card type: Equip Spell Rarity: Secret Rare Activate this card by targeting 1 Level 4 or lower monster in your GY

or monsters

Set: Xros Encounter Pre-Release Cards Card type: Digimon Rarity: Rare Digi type: Dragonkin Play Cost: 6 Form: Champion Attribute: Virus Digivolve Cost: 3 Digivolve Cost Level: 3 [Digivolve: 2 from [Gammamon]] [All Turns] While a card with [Gammamon] in its name is in this Digimon's digivolution cards

Brain Research Lab [ANPR-EN057] Common Aqua If the equipped monster wouldSet: Ancient Prophecy Card type: Field Spell Rarity: Common Once per turn, you can Normal Summon 1 Psychic Type monster in addition to your Normal Summon or Set. If successful, place 1 Psychic Counter on this card. You can also place 1 Psychic Counter on this card instead of paying Life Points to activate any Psychic Type monster's effect that you control. When this card is removed from the field, the controller of this card takes 1000 damage for each