Riddlemaster Sphinx card image from Core Set 2019
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Magic the Gathering MTG
Riddlemaster Sphinx

MTG Riddlemaster Sphinx was first printed in Core Set 2019. There are 2 total variations.

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Riddlemaster Sphinx card from Core Set 2019 Core Set 2019's Riddlemaster Sphinx $0.25
Riddlemaster Sphinx card from Core Set 2020 Core Set 2020's Riddlemaster Sphinx $0.25

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