Mystery Booster 2 · #503
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(Start the game with this conspiracy face up in the command zone. Before the game, secretly choose one of the following. During your end step, if you meet the condition, you may reveal your choice and turn this card face down. When you do, collect the reward.) • You've cast three or more spells this turn. • An opponent lost 6 or more life this turn. • There are nine or more cards in your graveyard. Reward — Draw a card.
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Marchesa's Surprise Party (MB2-503) is a Rare Conspiracy — Secret Mission from Mystery Booster 2 that starts the game face up in the command zone. Before the game you secretly choose one of three conditions and during your end step you may reveal that choice and flip the card face down to collect the reward if the chosen condition was met this turn. The reward for meeting any chosen condition is drawing a card, providing a repeatable late-turn card advantage trigger when the mission is achieved.
Catalog pricing data as of 16 Apr 2026, 17:16
