Grave Ohja (UTR) (TLM-EN017) - The Lost Millennium 1st Edition Number_DT05-EN041 Also negate the effect of

Also negate the effect of an Effect Monster that is destroyed by this monster in battle

then if this card is activated while it was Set

Special Summon 1 Dragon-Type monster from your hand

except "Sky Striker Ace - Roze" (except during the Damage Step): You can Special Summon this card from your hand

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

Grave Ohja (UTR) (TLM-EN017) - The Lost Millennium 1st Edition Number_DT05-EN041 Also negate the effect ofTypeRock Effect Monster AttributeEARTH Level Rank4 ATK DEF1600 1500 Card TextWhile there is a face down Defense Position monster(s) on your side of the field, no player can select this card as an attack target. Each time a monster on your side of the field is Flip Summoned, inflict 300 damage to your opponent.