Summoning, Superior (Feat)

You can summon better, albeit scarier, versions of creatures.

Prerequisites: Character Level 19

Benefit: When you cast a Summon spell, you may summon a creature whose adjusted CR is greater than your own character level. Feats which allow you to apply a pattern to a summoned monster (and increase its effective CR) are no longer limited by your character level.

Normal: You cannot summon a creature whose CR exceeds your character level. In such a case, the CR is reduced to equal your character level.