This spell is a part of the Influence spell chain and is found in the Influence rune stone.
Every mentimancer remembers their first illusion. Not because it was impressive, it wasn't, but because of what it felt like to reach into Dream and pull something out of it that hadn't existed a moment before. Thin, uncertain, a picture from the mind held in space by conviction that isn't quite strong enough yet. But there. Something where there had been nothing.
Weak Illusion is exactly what its name suggests. It is the first attempt, the learning spell, the proof of concept that Dream accepts and works with even when the belief behind it is still finding its footing. The image the mentimancer creates cannot move. It wavers at the edges even in good light, and anyone who comes within two spaces finds it impossible to mistake for reality - the illusion knowing it is doubted and responding accordingly, its edges softening, its details blurring, the conviction behind it insufficient to hold up under close scrutiny. It has no physical presence. It cannot be touched or interacted with. It simply exists in the space next to the caster for as long as the spell holds, a small imperfect thing made of belief. The mentimancer can still move, act, and cast while maintaining it. Dream does not yet require much to sustain something this uncertain. That will change as the illusions grow stronger. For now this is enough. This is the first time the mind reached into Dream and Dream reached back.
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