Dwarven Demolition Team [Beta Edition] Duelist Pack Dimensional Guardians You cannot conduct your Battle

You cannot conduct your Battle Phase the turn you activate this card

Set: Starstrike Blast Card type: Normal Trap Rarity: Common Select 1 Level 4 or lower "Watt" monster in your Graveyard

Set: Champion Pack 7 Card type: Effect Monster Rarity: Super Rare Attack: 1300 Defense: 1800 A monster that battles with this Defense Position card is returned to the top of its owner's Deck at the end of the Damage Step

or card effects

and if it does

Dwarven Demolition Team [Beta Edition] Duelist Pack Dimensional Guardians You cannot conduct your BattleSet: Beta Edition Type: Creature Dwarf Rarity: Uncommon Cost: {2}{R} {T}: Destroy target Wall. Foolishly, Najib retreated to his castle at El Abar; the next morning he was dead. In just one night, the dwarven forces had reduced the mighty walls to mere rubble.