Catastrophic Blow [BT9-111] Betrayers of Kamigawa Set: Sun & Moon: Unified

Set: Sun & Moon: Unified Minds Type: Supporter Rarity: Ultra Rare

When that mana is spent to cast an instant or sorcery spell

Set: Skyridge Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Magic Origins Type: Enchantment Mythic Cost: {4}{W} At the beginning of your upkeep

Set: Miscellaneous Cards Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Catastrophic Blow [BT9-111] Betrayers of Kamigawa Set: Sun & Moon: UnifiedSet: 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,