Leave the rest at 3, more "G" on snow.
Random heroes, bonus chosen.
Not too many templates, up to 9 inclusive specifically from the odd-numbered line,
pick one at a time up to 3, then choose.
Include Jebus Cross with tournament settings 2v2, and balance on L+U.
If including exotic templates (different from beginner tournaments, only XL, m-200), then besides XL-U and XL+U, and in proportion N-exotic to N+1 standard (familiar).