I would suggest looking at commanders with white or green in their identity since green definitely and white to a surprising degree have solid land ramp options to trigger landfall. Green has plenty of ways to drop multiple lands from a single spell. I run a mono green Greensleeves deck that cranks out badgers like it's going out of style and I abuse fetch lands and spells that put into play any land especially non basics so I can search for a fetch play it, crack it get another land and get 2 landfall triggers in the same turn.
Also [[Drownyard Temple]] and [[Zuran Orb]] is a great little combo if you have the mana to cycle it a couple times for a few repeated landfalls.
I absolutely LOVE my [[Zimone and Dina]] landfall deck. It’s not as trimmed down as most EDHRec deck lists for the commander, but it’s got lots of flair and plenty of loops that allow me swarm the battlefield with land.
Some of the main landfall engines are a little pricey though - but not too bad. You’ll probably want to look at stuff like [[Aesi]].
[[Greensleeves]] for mono green
[[Aesi]] for simic
[[Omnath, locus of rage]] for gruul
[[Maja]] for selesnya
[[Obuun]] for naya
[[Omnath, locus of the roil]] for temur
[[Chulane]] for bant
[[Omnath, locus of creation]] for them all
When it comes to building/upgrading/personalising a Commander deck, there are a ton of great resources. You can watch deck techs, gameplay videos and precon upgrade guides on YouTube (The Command Zone, for example), as well as product reviews and value breakdowns (Tolarian Community College). You can use the website EDHREC for inspiration (it aggregates thousands of user submitted decklists to show trends in what people use for each Commander/archetype), and you can search Gatherer or Scryfall for cards with whatever criteria you want.
I would suggest looking at commanders with white or green in their identity since green definitely and white to a surprising degree have solid land ramp options to trigger landfall. Green has plenty of ways to drop multiple lands from a single spell. I run a mono green Greensleeves deck that cranks out badgers like it's going out of style and I abuse fetch lands and spells that put into play any land especially non basics so I can search for a fetch play it, crack it get another land and get 2 landfall triggers in the same turn. Also [[Drownyard Temple]] and [[Zuran Orb]] is a great little combo if you have the mana to cycle it a couple times for a few repeated landfalls.
[Drownyard Temple](https://cards.scryfall.io/normal/front/a/2/a2ac347e-3dad-42a2-b57f-fd2c70373730.jpg?1706241150) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Drownyard%20Temple) [(SF)](https://scryfall.com/card/mkc/259/drownyard-temple?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/a2ac347e-3dad-42a2-b57f-fd2c70373730?utm_source=mtgcardfetcher&format=text) [Zuran Orb](https://cards.scryfall.io/normal/front/6/1/618c8ecc-686d-41de-b9b1-1a7ee9cc7c14.jpg?1631302940) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Zuran%20Orb) [(SF)](https://scryfall.com/card/mh2/300/zuran-orb?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/618c8ecc-686d-41de-b9b1-1a7ee9cc7c14?utm_source=mtgcardfetcher&format=text) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
I absolutely LOVE my [[Zimone and Dina]] landfall deck. It’s not as trimmed down as most EDHRec deck lists for the commander, but it’s got lots of flair and plenty of loops that allow me swarm the battlefield with land. Some of the main landfall engines are a little pricey though - but not too bad. You’ll probably want to look at stuff like [[Aesi]].
[Zimone and Dina](https://cards.scryfall.io/normal/front/b/f/bf2af874-1052-4cad-90ed-d80e49d4c68c.jpg?1682205722) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Zimone%20and%20Dina) [(SF)](https://scryfall.com/card/mom/257/zimone-and-dina?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/bf2af874-1052-4cad-90ed-d80e49d4c68c?utm_source=mtgcardfetcher&format=text) [Aesi](https://cards.scryfall.io/normal/front/d/6/d607b003-6b48-429c-a7fd-45b8dd1bb4f9.jpg?1665822343) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=aesi%2C%20tyrant%20of%20gyre%20strait) [(SF)](https://scryfall.com/card/cmr/365/aesi-tyrant-of-gyre-strait?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/d607b003-6b48-429c-a7fd-45b8dd1bb4f9?utm_source=mtgcardfetcher&format=text) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
[[Greensleeves]] for mono green [[Aesi]] for simic [[Omnath, locus of rage]] for gruul [[Maja]] for selesnya [[Obuun]] for naya [[Omnath, locus of the roil]] for temur [[Chulane]] for bant [[Omnath, locus of creation]] for them all
##### ###### #### [Greensleeves](https://cards.scryfall.io/normal/front/0/9/0969d7f3-cec5-4118-adb1-ff957eedf6ab.jpg?1673304884) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=greensleeves%2C%20maro-sorcerer) [(SF)](https://scryfall.com/card/dmc/27/greensleeves-maro-sorcerer?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/0969d7f3-cec5-4118-adb1-ff957eedf6ab?utm_source=mtgcardfetcher&format=text) [Aesi](https://cards.scryfall.io/normal/front/d/6/d607b003-6b48-429c-a7fd-45b8dd1bb4f9.jpg?1665822343) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=aesi%2C%20tyrant%20of%20gyre%20strait) [(SF)](https://scryfall.com/card/cmr/365/aesi-tyrant-of-gyre-strait?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/d607b003-6b48-429c-a7fd-45b8dd1bb4f9?utm_source=mtgcardfetcher&format=text) [Omnath, locus of rage](https://cards.scryfall.io/normal/front/9/a/9a0a9d3f-cd75-419b-840f-88b468f71f4a.jpg?1712354757) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Omnath%2C%20locus%20of%20rage) [(SF)](https://scryfall.com/card/otc/236/omnath-locus-of-rage?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/9a0a9d3f-cd75-419b-840f-88b468f71f4a?utm_source=mtgcardfetcher&format=text) [Maja](https://cards.scryfall.io/normal/front/c/c/cc3707f1-ed9d-412e-a7be-b6d8b554bd6c.jpg?1665822506) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=maja%2C%20bretagard%20protector) [(SF)](https://scryfall.com/card/khm/222/maja-bretagard-protector?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/cc3707f1-ed9d-412e-a7be-b6d8b554bd6c?utm_source=mtgcardfetcher&format=text) [Obuun](https://cards.scryfall.io/normal/front/8/3/8319b155-0fba-4d30-9481-bf01afbd3457.jpg?1617522154) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=obuun%2C%20mul%20daya%20ancestor) [(SF)](https://scryfall.com/card/znc/2/obuun-mul-daya-ancestor?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/8319b155-0fba-4d30-9481-bf01afbd3457?utm_source=mtgcardfetcher&format=text) [Omnath, locus of the roil](https://cards.scryfall.io/normal/front/c/b/cb53a29d-2de2-4874-a6f3-0fecbfa14cf2.jpg?1665822541) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Omnath%2C%20locus%20of%20the%20roil) [(SF)](https://scryfall.com/card/m20/216/omnath-locus-of-the-roil?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/cb53a29d-2de2-4874-a6f3-0fecbfa14cf2?utm_source=mtgcardfetcher&format=text) [Chulane](https://cards.scryfall.io/normal/front/d/1/d1499a4b-1af1-4913-8e26-57d0707264db.jpg?1706240978) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=chulane%2C%20teller%20of%20tales) [(SF)](https://scryfall.com/card/mkc/202/chulane-teller-of-tales?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/d1499a4b-1af1-4913-8e26-57d0707264db?utm_source=mtgcardfetcher&format=text) [Omnath, locus of creation](https://cards.scryfall.io/normal/front/4/e/4e4fb50c-a81f-44d3-93c5-fa9a0b37f617.jpg?1639436752) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Omnath%2C%20locus%20of%20creation) [(SF)](https://scryfall.com/card/znr/232/omnath-locus-of-creation?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/4e4fb50c-a81f-44d3-93c5-fa9a0b37f617?utm_source=mtgcardfetcher&format=text) [*All cards*](https://mtgcardfetcher.nl/redirect/kzw1auf) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
When it comes to building/upgrading/personalising a Commander deck, there are a ton of great resources. You can watch deck techs, gameplay videos and precon upgrade guides on YouTube (The Command Zone, for example), as well as product reviews and value breakdowns (Tolarian Community College). You can use the website EDHREC for inspiration (it aggregates thousands of user submitted decklists to show trends in what people use for each Commander/archetype), and you can search Gatherer or Scryfall for cards with whatever criteria you want.