Mislead Size:3XL you banish the target to

you banish the target to a harmless demiplane

The sphere is weightless and just large enough to contain the creature or object inside

but finer mechanical detail isn't possible

"Seen casually" is someplace you have seen more than once but with which you aren't very familiar

the aura flashes with brilliant light

Mislead Size:3XL you banish the target toYou become invisible at the same time that an illusory double of you appears where you are standing. The double lasts for the duration, but the invisibility ends if you attack or cast a spell. You can use your action to move your illusory double up to twice your speed and make it gesture, speak, and behave in whatever way you choose. You can see through its eyes and hear through its ears as if you were located where it is. On each of your turns as a