Vorgono’s Savage Runic Shell

You summon a large object Runic shell (2000 lbs) which is a small replica of the great Vorgono that once had it. For the next minute the area within a 1000 ft radius is protected by a shimmering field. All spells that are casted by any caster within the area are cast at 9th level (upcasted), and have their range doubled. There is a rune on the shell that can be targeted individually. It has a hp pool of 1000 hit points.

Savage Spell: You can only learn this spell if you were affected by a spell enhanced by a rune from a Vorgono.