Caves of Koilos [Apocalypse]

Caves of Koilos [Apocalypse]Set: Apocalypse Type: Land Rarity: Rare {T}: Add {C}. {T}: Add {W} or {B}. Caves of Koilos deals 1 damage to you.

Set: Black & White: Next Destinies Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

• 3: Add 1 Level 4 monster from your Deck to your hand

its [Defense] becomes 1 until end of turn

Set: Duelist League Promo Card type: Normal Trap Rarity: Rare Attack: 0 Defense: 0 Activate When a monster(s) is Summoned: Destroy all monsters on the field

If the monster is a Flip Effect Monster

Set: Black & White: Plasma Blast Type: Water Rarity: Promo Retreat cost: Colorless

When it destroys a monster by battle and sends it to the Graveyard

Set: Ra Yellow Mega Pack Card type: Normal Trap Rarity: Ultra Rare Attack: 0 Defense: 0 When an opponent's monster declares an attack: Target that monster

• If a "Harpie" monster(s) you control would be destroyed by battle or card effect

Set: Platinum: Base Set Type: Colorless Rarity: Rare Retreat cost: Colorless

If you activate this effect

•Target 1 Dragon-Type monster your opponent controls