If I play Flash and my opponent plays Wind Wall to counter it, can I use Mystic Reversal to either target my own Flash to make it resolve first, or target Wind Wall to redirect it?

Ruling: When you play Mystic Reversal in response to Wind Wall countering your Flash, you gain control of the targeted spell but do not reorder the chain. The only end result will be your Flash being countered.

Nuances:

• You cannot counter Mystic Reversal with Wind Wall
• Targeting your own Flash with Mystic Reversal does not allow it to bypass the Wind Wall or resolve before being countered
• Targeting Wind Wall with Mystic Reversal does not allow you to redirect it away from your Flash