here are some jutsus for uchiha and/or leaf/grass cause in end they get 2 jutsus they actually use ryuuka and sharingan since after you get ryuuka all other katons are useless

katon Toride: orochimaru used this when he was impersonating the grass ninja and saw one other leaf ninja do it forgot who though sorry but this creates a wall of fire aroubnd the user blockign attacks (this would be same as kaiten except kaiten does damage base don what you do to it this does a set damage based on nin)

katon shikakejirai: creates a trap on the ground similar to an exploding note except damage is based on nin

katon gogen: User uses the sharingan controled chakra strings to hold an opponet then sending flames through the the strings burning teh opponet (an auto hit attack that freezes both users for 2-3 seconds)

thats for uchiha


hyuuga:

Hakke douten: user slams body into opponet sendign chakra into opponet stunting chakra use for a couple seconds

Aburame:

Kekkie ko-suro-pu: user creates a whip out of bugs that breaks when used but causes opponet to lose chakra (a single attack that hurts as well as drains some chakra based on tai)

Nara:

Kibari sakkaku: user shifts shadows around to create the illusion of where something is (causes person to see people in differne tposition then where they are really at so if i was in one spot they would see my icon in a completly different spot that continously shifts around)

Everyone: (these are mainly genjutsu there needs to be some for peopel to acutally think about raising gen.)


Umou konsui: high lv genjutsu where user causes everyone in screen to see feathers and lazily falling causing them to fall asleep someone with higher gen will only fall asleep for a second some with really high genjutsu comapred to user wotn be effected at all butr someone with really low genjutsu can fall asleep for a long time.

(causes everyone to fall asleep based on gen people with highe rgen will either be uneffected or effected for liek one second people with much lower gen will fall asleep for up to 10 seconds once someone is hit onc ethey will wake up so it mainly used to run away)

Death Glare: User uses genjutsu and glares into opponets eye filling them with a sense of death: (user must hurt himself (command given when frozen) which takes away 10% of max stam or be frozen for up to 5-15 seconds dependent on gen)

kashi tekiya: user creates and illusion whilst during illusion chokes the opponet. (causes damage based on gen)

Kishin Shinigami: The ultimate Genjutsu where user causes everyone in screen to be stabbed by kunais and shurikens causing dfamage to everyone in screen (same damage as kashi tekiya but hurts everyone in screen with exception of squad members)

im adding all these genjtusus because right now gen is an absoulutly useless stats right now with exception for uchihas for mang even afte rmang never raise it again for most part

this makes it so if someone focuses on gen they can be a deadly force being able to damage and stun an entire screen of players because in naruto high lv genjutsu users can kill and wipe out entire groups without a problem