Spell Prism
When a projectile spell hits this block, it is redirected the direction the block is facing. Spell Prisms will send a signal to nearby Observers if a spell is redirected.
Shaped Recipe:

Archwood Planks

Archwood Planks
Block of Quartz
Archwood Planks

Archwood Planks

Spell Prism
Reminder: This is just the default recipe, modpacks can and will adjust recipes.