Eldrich Scion - Bloodlines

Eldrich Scion can’t use high-level spells from bloodlines, because can’t use 7/8/9-level spells. ALL high-level profit from ALL bloodlines player CAN’T use!!!
For exemple “clashing rocks” - it’s 9-lvl spell, and because it’s not a pseudospell (and because Scion have pages of and can use only 1-6 lvl spells), it’s not adding in list of abilities and can’t be used in any way …