Catastrophic Blow [BT9-111] SM192 look at the top 4

look at the top 4 cards of your opponent's deck

Set: Diamond & Pearl: Black Star Promos Type: Grass Rarity: Black Star Promo

Set: Diamond & Pearl: Base Set Type: Fighting Rarity: Common Retreat cost: Colorless

this attack does 50 damage plus 20 more damage

Set: XY: Steam Siege Type: Grass

Catastrophic Blow [BT9-111] SM192 look at the top 4Set: Universal Onslaught Rarity: Super Rare Color: Blue; Red Energy color cost: 5(RRRBB) Card type: Extra [Energy Exhaust] [Activate: Main] If you have a Red Blue multicolor 'Son Goku' card in play, or there are no Battle Cards in your Battle Area, deal 1 damage to your opponent. [Activate: Main] Send this card from your Drop Area to your Warp : Look at the top card of your deck; if it's a multicolor Extra Card, you may add it to your hand; otherwise,