Writing Prompt And what showed up in the summoning circle was....

[Llamadragon]

A mage is summoning a spirit for whatever purpose. Something unexpected shows up instead. What happens?

 

[Kalesterine]

Their dead mom, but her body was mutilated.

 

[gaylolis]

it's a bottle of spirits.

 

[Assurbanipal_II]

it's a bottle of spirits.

You mean a spiritous bottle?

 

[Lightning_Asura]

Their future dead self's spirit.

 

[Suryae]

You expect a spirit, but it was me, DIO!!!!

 

[Kotohood]

It was a bottle. With a snek inside. Snek is fake. The bottle is the sentient one.

 

[TheIcMan]

A trash can.
The legendary beholder of the puppet of unending anger and fury.
A puppet of who many of children were taught to fear.
Yes, the mage has indeed summoned the all-powerful god:

Oscar the Grouch

 

[Viator]

An I.O.U. from some random deity.

 

[binarysoap]

The mage's spouse, in the middle of doing it with another person.
It does not end well.

 

[Assurbanipal_II]

A tax assessment by the nearest Royal Mage Revenue Office. Nobody can escape taxes.

 

[YuriDoggo]

The sword of the hero and a letter dedicating it to the summoner.

 

[FireflyFanatic]

An I.O.U. from some random deity.

Actually, that could make a really interesting premise. I like that one

 

[FireflyFanatic]

A city sized spacecraft that utilized the dimensional fluctuations from the summoning to cross universes.

 

[Storymask]

A fiery dragon turtle and an ancient alchemy cauldron... unfortunately they were summoned at the same time so now you have an angry Fiery Dragon Cauldron Turtle. The bright side is once you tame it your Alchemy skills with skyrocket.

 

[TotallyHuman]

1) A modern library that is somehow readable by the mage.
The spell will be named as "economy breaker" in the future
2) goddess of webnovel, Tony

 

[TheLovelyFire]

A note from their future self

 

[Minx]

a vibrator because the mage's wish was to find such vibrating item for research purpose.

 

[Etsga]

Dead mice which controls a type of automaton that shoots freaking corrosive darts. Because why not.

 

[FoolishEndeavour]

"Of all the things that it can summon, why a hamster?!"

"Hey man, fuck you." Said Dormouse in his deep yet devilishly alluring voice.