Essence ofChaldea

You gain the ability to summon servants, legendary heroes of the past, villians, or sometimes just some weirdo obsessed with swords. All class containers save Beast and Saver are all viable summoning candidates. You may choose to use a catalyst to summon someone specific or leave it random and let the whims of fate decide your new servant. Gain three command seals which regenerate one day after being used.

Obtain Chaldea or something in its likeness that is all automated and otherwise unmanned save for one bewildered white haired woman named Olga who fell out of the CHALDEAS system. She was the director of the original Chaldea and has absolutely no idea of what just happened beyond her murder by a former subordinate. Somehow she now has exceptional compatibility to be a master where she did not before. Chaldea is crammed full of advanced technology and otherwise functions as the original and across all worlds it may find itself in. Any servants you summon will be supported by Chaldea unless you have the reserves and desire to take on the burden. You can summon Chaldea to any suitable location.

This Chaldea has the details of a perfected Demi-Servant creation and give the vessel all the power without being at risk of the Servant negatively affecting them as Galahad was able to do. This Chaldea can also automatically produce high quality Homunculi on par with those of the Einzbern. Said Homunculi are loyal and unwavering in their service to you.

Receive forty high quality magic circuits, basic training in the fundamentals of being a magus, and are relatively fit. Olga has the qualifications to teach you more or simply summon a recent enough Caster to mentor you in magecraft.

Optionally you can get Mash either pre or post-fusion with Galahad, you can replace the servant she is fused with if you wish.

Optionally you can also get Romani either pre or post sacrifice if you want. Optionally he will be fully restored with his power as Solomon albeit keeping his developed humanity.