Full Force Virus [SR06-EN034] Common Holy Warrior change the attacking monster to

change the attacking monster to Defense Position

If this card attacks a Defense Position monster

also that opponent's monster has its effects negated during the Battle Phase only

but its effects are negated

Set: Speed Duel: Duelists of Tomorrow Card type: Quick Play Spell Rarity: Common Roll a six-sided die and apply the result

Full Force Virus [SR06-EN034] Common Holy Warrior change the attacking monster toSet: Structure Deck: Lair of Darkness Card type: Normal Trap Rarity: Common Tribute 1 DARK monster with 2000 or more DEF; look at your opponent's hand, all monsters they control, and all cards they draw until the end of their 3rd turn after this card's activation, and destroy all those monsters with 1500 or less DEF.