Storm scale essentially enumerates how likely a mechanic is to be reprinted according to Mark Rosewater (1 = very likely, 10 = very unlikely); see here: 

https://web.archive.org/web/20240804003749/https://mtg.fandom.com/wiki/Storm_Scale

Resolves based on the mechanic with the greatest score as of market creation (the "latest ranking" tab) that is printed, unaltered, on a new standard-legal card (no reprints) before the end of 2025. I will not count silver-bordered/"un"-set or digital-only cards.

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