Ancient Forest [ANPR-EN048] Super Rare Duel Terminal 4 both players must remove all

both players must remove all Monster Cards of the same name from their respective Decks and remove them from play

if its ATK is lower than the ATK of the attack target

they must discard all copies of it

negate the effects of all other face-up monsters on the field

You can only Special Summon "Winged Kuriboh LV6" once per turn this way

Ancient Forest [ANPR-EN048] Super Rare Duel Terminal 4 both players must remove allSet: Ancient Prophecy Card type: Field Spell Rarity: Super Rare When you activate this card, change any Defense Position monster(s) to face up Attack Position. Flip Effects are not activated at this time. If a monster attacks, destroy it at the end of that turn's Battle Phase.