idk about everyone else but i already like that they said that summoners will have their abilites determined by what summons they bring forth and i will say tho as a eso player, i would be interested in the idea of summons that dont actually fight but you could say 'imbue themeleves within you" to grant you their power so if you summoned a ghost tank summon that was an imbument type, than you could fight as a tank player with perhaps 33% to maybe 50% effectiveness of a normal tank equivilant to your level and if you summoned a second than you would be up to snuff with normal tanks but of course at the cost of 2 summon slots and if you used the third for say a healer summon that follows you like a summon in eso called the spirit guardian than you could have a small mock healer that doesnt heal too well but at least could provide you with useful buffs.
as i mentioned this is an idea i thought of while playing eso as a necromancer in that game and also while watching the show overlord with the show is a damn good watch with some fun oppai too for those fellow weebs who love that
with a character in that show having this almost shapeshifting power called aspect of the devil and i just love the idea of a mage who summons demons and spirits and shit to empower themeleves and hell, a holy sorcerer could call forth an angel to inahbit their body granting them the powers of that or a druid could take in the spirit of a bear and grant themselves ferrocious claws and feral powerful attacks or stuff
