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Special Summon 1 LIGHT Dragon-Type Synchro Monster from your Extra Deck in Defense Position, except "Blue-Eyes Spirit Dragon", but destroy it during the End Phase of this turn

This is one of several Pokemon TCG Pocket Secret Missions, all of which have their own requirements and reward

In this new set, players assume the roles of investigators, gumshoes, and other assorted detectives

The value of Mewtwo legendary cards can vary depending on the specific card and its condition

If you have Divining Top or some other way to set it up such that you can play it at the end of their turn there are very few cards short of a counterspell that will save the situation