Here's some genjutsu you can learn: Mari knows lots. They all cost 3 xp unless explicitly stated otherwise.
Betrayal of the Tools - Illusion type. Objects the target is holding appear to become both animate and hostile. Roll (Genjutsu Skill * 0.8), rounded up for dice. Learnable at Genjutsu lvl 2.
Paranoia - Illusion type. Sinister laughter coming from nowhere gradually rises in volume. As it continues, familiar voices whisper threats as if standing right behind you, leading to increasing fear and disorientation. Sound is easier than sight: roll (Genjutsu Skill * 1), rounded up for dice. Learnable at Genjutsu lvl 2.
Silence of the Lambs - Illusion type. Allows you to affect the auditory abilities of a target to make them completely deaf. Sound is easier than sight, roll (Genjutsu Skill * 0.9), rounded up for dice. Learnable at Genjutsu lvl 3.
Poison on the Wind - Illusion type. Control your target's sense of smell to make them smell a popular brand of poison gas. Roll (Genjutsu Skill * 1), rounded up for dice. Learnable at Genjutsu lvl 3.
The Fantastic Amazing Wonderful Packing Crate - Illusion type. Allows you to affect the visual abilities of a target to make them see a single object of whatever form you like. Objects may appear no larger than what a door appears to be from 1.5 metres away. Complexity of illusion is low, roll (Genjutsu Skill * 0.85), rounded up for dice. Learnable at Genjutsu lvl 5.
Burning Agony of the Urethral Papercut - Illusion type. Hijacks your targets senses to cause horrible pain to a limited area. Limited to the greatest level of pain you have ever experienced. High chance of success, but many ninja can fight on through the pain even if you succeed; roll (Genjutsu Skill * 1.2), rounded up for dice. No guarantee that a success will have an effect. Learnable at Genjutsu lvl 7.
Dream of the Endless - Dream type. Control all five senses to make your foe believe they are moving through an endless forest, desert, plain, grassland, ect while they stand around and drool in real life. Works best when matched to the terrain they started in. Attentive enemies may notice that because it is pulling from their memory to craft the terrain, they recognise certain trees, stones ect. Roll (Genjutsu Skill * 1), rounded up for dice. Learnable at Genjutsu lvl 10.
Heaven Viewing Technique - Dream type. Control all five senses to make your target live out their deepest fantasies. Far less effective if used once combat has already begun. Roll (Genjutsu Skill * 1.1), rounded up for dice. Learnable at Genjutsu lvl 12.
Hell Viewing Technique - Dream type. Control all five senses to plunge your target into their greatest fears, often accompanied with searing agony. Highly applicable to mid-combat. Roll (Genjutsu Skill * 1.2), rounded up for dice. Learnable at Genjutsu lvl 15.
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Auditory Control - Illusion Creation type. Allows you spend 3 xp to craft and learn a auditory illusion. The bread and butter of the illusionist, has endless possible variations. You need to specify at least vaguely what the illusion does, though details can be customised on the fly. Learnable at Genjutsu lvl 8. Dice ratios will be decided upon creation.
Visual Basic - Illusion Creation type. Allows you spend 3 xp to craft and learn a visual illusion. The bread and butter of the illusionist, has endless possible variations. You need to specify at least vaguely what the illusion does, though details can be customised on the fly. For example you might create an illusion of a horde of animals attacking someone, but the exact animals in question and what weapons they have are up in the air. Learnable at Genjutsu lvl 9. Dice ratios will be decided upon creation.
Audiovisual Creation - Illusion Creation type. Same as above, but for both sight and sound at the same time. Learnable at Genjutsu lvl 11. Dice ratios will be decided upon creation.
Sensory Hijack - Illusion Creation type. Same as above, but works for all five senses to show your target whatever you like. Make them walk off a cliff, lure them into dangerous wildlife, make your friends invisible to their senses then stab them in the face! The possibilities are endless! Learnable at Genjutsu lvl 15.
Sweet Nocturne, the Sublime Art of Creation - Dream Creation type. Allows the crafting of dream type illusions that effect all 5 senses. Learnable at Genjutsu lvl 20