How is the first player determined in 3 or 4 player FFA (Free-For-All) formats in Riftbound?

Ruling: Use any agreed upon random method, similar to other formats. The winner of the random method picks if they are first or last.

Nuances:

• The rules do not explicitly specify first player determination for FFA formats
• FFA is only a casual format, so "do whatever y'all agree on" is the general approach
• Tournament Rules only define first player for 1v1 and 2v2 formats, not FFA