Mana Vault (Rainbow Foil) [Secret Lair Drop Series] RT3 This card cannot be Special

This card cannot be Special Summoned except with "Assault Mode Activate"

You can only use each of the following effects of "Gaia the Magical Knight of Dragons" once per turn

Set: Photon Hypernova Card type: Effect Monster Rarity: Starlight Rare Attack: 900 Defense: 1700 If your LP are lower than your opponent's: You can Special Summon this card from your hand

Set: World Championships 2006 Type: Rocket's Secret Machine Rarity: Uncommon

Set: Diamond & Pearl: Mysterious Treasures Type: Water Rarity: Holo Rare Retreat cost: Colorless

Mana Vault (Rainbow Foil) [Secret Lair Drop Series] RT3 This card cannot be SpecialSet: Secret Lair Drop Series Type: Artifact Rarity: Mythic Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.