Gastly
Base Set #50
Formats
Tournament formats
not legal
not legal
not legal
not legal
Block formats
not legal
not legal
not legal
not legal
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not legal
not legal
Historic formats
not legal
not legal
not legal
not legal
not legal
not legal
not legal
not legal
not legal
not legal
not legal
not legal
not legal
not legal
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not legal
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not legal