mtg commander deck card ratio

mtg commander deck card ratio I am new to commander. Is there a general rule of thumb for the of creatures/lands/artifacts/instants/etc.? I know most people suggest pre made decks. I bought one but I'm not thrilled Ratio help for commander :

Name: mtg commander deck card ratio I am new to commander. Is there a general rule of thumb for the of creatures/lands/artifacts/instants/etc.? I know most people suggest pre made decks. I bought one but I'm not thrilled Ratio help for commander :
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Description

There's a more general version of this card called Yavimaya Hollow, but it's monetarily more expensive and requires mana to activate

I tend to focus my Commander Top 10 deckbuilding articles on cool legendary creatures that are printed in the latest Magic expansion and have been fortunate that each Magic set has had a lot of great legendary creatures in recent years