Mana Drain (CMR-080) - Commander Legends Foil Set_World Championship Decks 2002 Spells you cast have booster

Spells you cast have booster cascade

each opponent sacrifices a creature that dealt combat damage to you this turn

Whenever Goldbug and at least one Human attack

[When Digivolving] You may place 1 card with [Royal Knight] in its traits and a play cost of 13 or less from your hand or trash under this Digimon as its bottom digivolution card

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

Mana Drain (CMR-080) - Commander Legends Foil Set_World Championship Decks 2002 Spells you cast have boosterCasting Cost Card TypeInstant RarityMythic ArtistRaymond Swanland Legalities NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer NOT LEGAL Modern NOT LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Brawl NOT LEGAL Historic Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander NOT LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern LEGAL