Naturia Guardian [DT02-EN009] Super Rare Normal Monster during the End Phase: You

during the End Phase: You can make all monsters your opponent controls lose 1000 ATK

if "Golden Castle of Stromberg" is not in the Field Zone when this effect resolves

you can Special Summon 1 Machine-Type monster with 1500 or less ATK from your deck in face-up Attack Position

if you control no monsters: You can target 1 "Ancient Gear" monster in your Graveyard

Naturia Guardian [DT02-EN009] Super Rare Normal Monster during the End Phase: YouSet: Duel Terminal 2 Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 400 When your opponent Normal Summons a monster, this card gains 300 ATK until the End Phase.