Night Assailant [CP01-EN005] Super Rare Tuner Monster your opponent cannot activate cards

your opponent cannot activate cards or effects when you Normal or Special Summon a monster(s)

) You can only use this effect of "The Prime Monarch" once per turn

add that card to your hand

Set: World Championship 2011 Card Pack Card type: Normal Monster Rarity: Super Rare Attack: 1800 Defense: 2000

it gains this effect

Night Assailant [CP01-EN005] Super Rare Tuner Monster your opponent cannot activate cardsSet: Champion Pack 1 Card type: Effect Monster Rarity: Super Rare Attack: 200 Defense: 500 FLIP: Select 1 monster on your opponent's side of the field and destroy it. When this card is sent directly from your hand to the Graveyard, return 1 Flip Effect Monster from your Graveyard to your hand.