Boot Sector Launch [EXFO-EN053] Ultra Rare OTS Tournament Pack 9 •Select and add 1 "Elemental

•Select and add 1 "Elemental Hero" or "Destiny Hero" monster from your Deck to your hand

Set: Shadows in Valhalla Card type: Normal Spell Rarity: Secret Rare If you control exactly 2 monster card types (among Fusion

You can only use this effect of "Artifact Mjolnir" once per turn

It cannot be destroyed by battle or your opponent's card effects

Set: Legacy of Darkness Card type: Normal Trap Rarity: Rare When your opponent Normal Summons

Boot Sector Launch [EXFO-EN053] Ultra Rare OTS Tournament Pack 9 •Select and add 1 "ElementalSet: Extreme Force Card type: Field Spell Rarity: Ultra Rare All "Rokket" monsters on the field gain 300 ATK DEF. You can activate 1 of these effects; Special Summon up to 2 "Rokket" monsters with different names from your hand in Defense Position. If your opponent controls more monsters than you do: Special Summon "Rokket" monsters with different names from your GY in Defense Position, up to the difference. You can only use this effect of "Boot