Wattcastle [STBL-EN050] Rare 2007 Collectors Tin You can only use this

You can only use this effect of "Background Dragon" once per turn

you can select and Special Summon 1 Level 4 or lower Insect-Type monster from your Graveyard

neither player can Special Summon monsters with ATK less than or equal to the original ATK of that monster

Set: Duelist Pack 1: Jaden Yuki Card type: Fusion Monster Rarity: Rare Attack: 2000 Defense: 2500 "Elemental Hero Clayman" + "Elemental Hero Burstinatrix" This monster cannot be Special Summoned except by Fusion Summon

the Fusion Summoned monster gains that monster's ATK until the End Phase

Wattcastle [STBL-EN050] Rare 2007 Collectors Tin You can only use thisSet: Starstrike Blast Card type: Field Spell Rarity: Rare Any monster that attacks a "Watt" monster loses 1000 ATK after damage calculation.