Machine King [EM1-EN001] Ultra Rare Astral Pack 5 Cards and effects cannot be

Cards and effects cannot be activated in response to this effect's activation

Set: Ancient Prophecy Card type: Continuous Trap Rarity: Super Rare Attack: 0 Defense: 0 Neither player can Synchro Summon

Set: Black & White: Dark Explorers Type: Psychic Rarity: Rare Retreat cost: Colorless

You can only use this effect of "Ursarctic Septentrion" once per turn

Machine King [EM1-EN001] Ultra Rare Astral Pack 5 Cards and effects cannot beSet: Miscellaneous Promotional Cards Card type: Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 2000 Effect: Increase the ATK of this card by 100 pints for each face up Machine Type monster on the field.