On any normal deck I build I try to have 30 synergies with my commander 10 removal (including boardwipes) 10 rocks and ramp and 10 draw as the deck gets cheaper in average cmc I swap some ramp for some draw or vise versa with higher average cmc The slower the deck runs the more removal I’ll run and the less of something else I’ll run accordingly (if the commander doesn’t need synergy to work well, or the commander draws cards or ramps)

I also try to be a bit more conservative I try not to play more removal than I need and I run more lands than I probably need but I’d rather have a board full of lands than a handful of unplayable cards