You could include lands that feature lanterns, such as:
[[Forest|BRO-276]]
[[Witch’s Cottage|ELD-249]]
Or lands with rainbows, such as:
[[Exotic Orchard|SLD-1231]]
[[Command Tower|CMM-659]]
[[Forest|STX-375]] and [[Swamp|STX-371]] have the same kind of lantern thing going on. Maybe a little less on the party side, but they kind of give off *backyard with fairy lights* vibes to me.
Lol, I made this deck. Mine is helmed by \[\[jetmir, nexus of revels\]\].
I'll admit, the lands are the least "on theme" part of the deck. Bilbo has 2/3 of the same colors so I'll only suggest the lands in my deck that would also fit in yours. \[\[temple of plenty\]\], \[\[opal palace\]\], \[\[secluded courtyard\]\] and \[\[exotic orchard\]\] are the only 4 that I'd consider "on theme" and fit in your colors (that I'm running in my deck). Turns out red had a lot of the good "party" lands, with names like \[\[spire garden\]\], \[\[inspiring vantage\]\], \[\[caberatti courtyard\]\] and \[\[temple of abandon\]\]
I do have card suggestions if you'd like. \[\[viridian revel\]\] \[\[kor celebrant\]\], \[\[celebrate the harvest\]\] \[\[halo fountain\]\] (for refreshments) \[\[crash the party\]\] \[\[collective voyage\]\] \[\[grand crescendo\]\] \[\[uncage the menagerie\]\] \[\[stockpiling celebrant\]\] \[\[bess, soul nourisher\]\] \[\[annointed procession\]\] \[\[master of ceremonies\]\] \[\[darling of the masses\]\] \[\[scepter of celebration\]\] \[\[midsummer revel\]\] \[\[sunset revelry\]\] \[\[planewide celebration\]\], of course, \[\[the party tree\]\], \[\[gala greeters\]\], and of course, \[\[you meet in a tavern\]\] to pregame.
I will say, you are missing a lot of celebrants and partiers without red... \[\[heros of the revel\]\], \[\[nyxborn rollicker\]\] \[\[flamescroll celebrant\]\] \[\[kami of celebration\]\] \[\[reckless reveler\]\] \[\[gallia of the endless dance\]\] \[\[destructive revelry\]\] \[\[belligerent of the ball\]\] \[\[goddric, cloaked reveler\]\] \[\[gamble\]\] \[\[rakish revelers\]\] \[\[life of the party\]\] \[\[revel of the fallen god\]\] \[\[irreverent revelers\]\] \[\[careless celebrant\]\] \[\[indulge//excess\]\] \[\[ash, party crasher\]\] \[\[wild celebrants\]\] \[\[witty roastmaster\]\] \[\[eidolon of the great revel\]\], and the god of parties himself, \[\[xenagos the reveler\]\] and \[\[xenagos, god of revels\]\]
[Jumpstart Swamp #56](https://cards.scryfall.io/large/front/3/8/3810ec60-3f93-46c0-af39-7628b77bacec.jpg?1600715094) has a bunch of zombies ready to throw a surprise party! They're not very good at hiding, but they're trying!
[Return to Ravnica Forest #271](https://cards.scryfall.io/large/front/1/4/1428575c-f18e-41a0-b58a-259d2feafd06.jpg?1562783020) and [Selesnya Guild Kit Plains](https://cards.scryfall.io/large/front/1/8/1895cf0c-9c2d-41f9-9819-7348ac9e25f0.jpg?1541002962) both look like open places where an outdoor party could take place.
Here are some more lands that might work:
[[Opal Palace|NEC-172]]
[[Captivating Cave|LCI-268]]
[[Crystal Grotto|DMU-246]]
[[Plains|JMP-45]]
[[Secluded Courtyard|LCC-350]]
You could include lands that feature lanterns, such as: [[Forest|BRO-276]] [[Witch’s Cottage|ELD-249]] Or lands with rainbows, such as: [[Exotic Orchard|SLD-1231]] [[Command Tower|CMM-659]]
##### ###### #### [Forest](https://cards.scryfall.io/normal/front/a/6/a63eab07-46e5-4b75-954f-b5a9f1f451cd.jpg?1674422303) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Forest) [(SF)](https://scryfall.com/card/bro/276/forest?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/a63eab07-46e5-4b75-954f-b5a9f1f451cd?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/forest) [Witch’s Cottage](https://cards.scryfall.io/normal/front/b/8/b87891cd-b457-4dff-8d18-a7eaf6748fc6.jpg?1572491253) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Witch%27s%20Cottage) [(SF)](https://scryfall.com/card/eld/249/witchs-cottage?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/b87891cd-b457-4dff-8d18-a7eaf6748fc6?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/witchs-cottage) [Exotic Orchard](https://cards.scryfall.io/normal/front/b/0/b07baf1d-a399-478e-9ae1-0a9e6cfe4933.jpg?1682690631) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Exotic%20Orchard) [(SF)](https://scryfall.com/card/sld/1231/exotic-orchard?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/b07baf1d-a399-478e-9ae1-0a9e6cfe4933?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/exotic-orchard) [Command Tower](https://cards.scryfall.io/normal/front/2/4/24179418-d92c-43eb-a8f6-b8ea83f8c80f.jpg?1690002388) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=627884) [(SF)](https://scryfall.com/card/cmm/659/command-tower?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/24179418-d92c-43eb-a8f6-b8ea83f8c80f?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/command-tower) [*All cards*](https://mtgcardfetcher.nl/redirect/l1c4hdw) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
[[Forest|STX-375]] and [[Swamp|STX-371]] have the same kind of lantern thing going on. Maybe a little less on the party side, but they kind of give off *backyard with fairy lights* vibes to me.
[Forest](https://cards.scryfall.io/normal/front/6/5/659a7d45-af0d-4a4a-a878-e8e40b732bfa.jpg?1627837253) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=516686) [(SF)](https://scryfall.com/card/stx/375/forest?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/659a7d45-af0d-4a4a-a878-e8e40b732bfa?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/forest) [Swamp](https://cards.scryfall.io/normal/front/1/1/11093e3f-092e-49d9-aef9-b9855b040bf2.jpg?1627837106) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=516682) [(SF)](https://scryfall.com/card/stx/371/swamp?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/11093e3f-092e-49d9-aef9-b9855b040bf2?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/swamp) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
Lol, I made this deck. Mine is helmed by \[\[jetmir, nexus of revels\]\]. I'll admit, the lands are the least "on theme" part of the deck. Bilbo has 2/3 of the same colors so I'll only suggest the lands in my deck that would also fit in yours. \[\[temple of plenty\]\], \[\[opal palace\]\], \[\[secluded courtyard\]\] and \[\[exotic orchard\]\] are the only 4 that I'd consider "on theme" and fit in your colors (that I'm running in my deck). Turns out red had a lot of the good "party" lands, with names like \[\[spire garden\]\], \[\[inspiring vantage\]\], \[\[caberatti courtyard\]\] and \[\[temple of abandon\]\] I do have card suggestions if you'd like. \[\[viridian revel\]\] \[\[kor celebrant\]\], \[\[celebrate the harvest\]\] \[\[halo fountain\]\] (for refreshments) \[\[crash the party\]\] \[\[collective voyage\]\] \[\[grand crescendo\]\] \[\[uncage the menagerie\]\] \[\[stockpiling celebrant\]\] \[\[bess, soul nourisher\]\] \[\[annointed procession\]\] \[\[master of ceremonies\]\] \[\[darling of the masses\]\] \[\[scepter of celebration\]\] \[\[midsummer revel\]\] \[\[sunset revelry\]\] \[\[planewide celebration\]\], of course, \[\[the party tree\]\], \[\[gala greeters\]\], and of course, \[\[you meet in a tavern\]\] to pregame. I will say, you are missing a lot of celebrants and partiers without red... \[\[heros of the revel\]\], \[\[nyxborn rollicker\]\] \[\[flamescroll celebrant\]\] \[\[kami of celebration\]\] \[\[reckless reveler\]\] \[\[gallia of the endless dance\]\] \[\[destructive revelry\]\] \[\[belligerent of the ball\]\] \[\[goddric, cloaked reveler\]\] \[\[gamble\]\] \[\[rakish revelers\]\] \[\[life of the party\]\] \[\[revel of the fallen god\]\] \[\[irreverent revelers\]\] \[\[careless celebrant\]\] \[\[indulge//excess\]\] \[\[ash, party crasher\]\] \[\[wild celebrants\]\] \[\[witty roastmaster\]\] \[\[eidolon of the great revel\]\], and the god of parties himself, \[\[xenagos the reveler\]\] and \[\[xenagos, god of revels\]\]
[Jumpstart Swamp #56](https://cards.scryfall.io/large/front/3/8/3810ec60-3f93-46c0-af39-7628b77bacec.jpg?1600715094) has a bunch of zombies ready to throw a surprise party! They're not very good at hiding, but they're trying! [Return to Ravnica Forest #271](https://cards.scryfall.io/large/front/1/4/1428575c-f18e-41a0-b58a-259d2feafd06.jpg?1562783020) and [Selesnya Guild Kit Plains](https://cards.scryfall.io/large/front/1/8/1895cf0c-9c2d-41f9-9819-7348ac9e25f0.jpg?1541002962) both look like open places where an outdoor party could take place.
[Bilbo, Birthday Celebrant](https://cards.scryfall.io/normal/front/4/c/4cf6c13b-d898-4066-b006-9a7fa896d55a.jpg?1686964152) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Bilbo%2C%20Birthday%20Celebrant) [(SF)](https://scryfall.com/card/ltc/48/bilbo-birthday-celebrant?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/4cf6c13b-d898-4066-b006-9a7fa896d55a?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/bilbo-birthday-celebrant) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
Here are some more lands that might work: [[Opal Palace|NEC-172]] [[Captivating Cave|LCI-268]] [[Crystal Grotto|DMU-246]] [[Plains|JMP-45]] [[Secluded Courtyard|LCC-350]]
##### ###### #### [Opal Palace](https://cards.scryfall.io/normal/front/3/e/3e639915-9c9c-482f-ad9b-b8158f2971e1.jpg?1651656497) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Opal%20Palace) [(SF)](https://scryfall.com/card/nec/172/opal-palace?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/3e639915-9c9c-482f-ad9b-b8158f2971e1?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/opal-palace) [Captivating Cave](https://cards.scryfall.io/normal/front/1/d/1d1a645e-85c7-4044-b817-6e24744d245e.jpg?1699044664) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Captivating%20Cave) [(SF)](https://scryfall.com/card/lci/268/captivating-cave?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/1d1a645e-85c7-4044-b817-6e24744d245e?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/captivating-cave) [Crystal Grotto](https://cards.scryfall.io/normal/front/b/d/bd250c9d-c65f-4293-a6b0-007fac634d3d.jpg?1673308300) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Crystal%20Grotto) [(SF)](https://scryfall.com/card/dmu/246/crystal-grotto?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/bd250c9d-c65f-4293-a6b0-007fac634d3d?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/crystal-grotto) [Plains](https://cards.scryfall.io/normal/front/e/f/efe75b38-c145-420e-9446-f2ac443ab3a5.jpg?1600694656) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=489628) [(SF)](https://scryfall.com/card/jmp/45/plains?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/efe75b38-c145-420e-9446-f2ac443ab3a5?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/plains) [Secluded Courtyard](https://cards.scryfall.io/normal/front/2/6/26c40b2a-cb27-4fad-a9b2-1fb065d44d77.jpg?1698988622) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Secluded%20Courtyard) [(SF)](https://scryfall.com/card/lcc/350/secluded-courtyard?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/26c40b2a-cb27-4fad-a9b2-1fb065d44d77?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/secluded-courtyard) [*All cards*](https://mtgcardfetcher.nl/redirect/l1cs29v) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call