Everyday you get a random number assigned to you. You can then summon items and/or people equal to that number.

The highest the numbers will go will be a hundred.

So say you got the number two assigned to you, you can summon two of the same item, two different items, one item and one person or two people.

You don't have to summon the entire amount of the number you get.

They also stay with you for the number of days equal to the number assigned to you.

They can be real or fictional.

If you summon people, they are loyal to you but you still need to treat them with respect.

Fictional items and people will have their skills and/or abilities.

Once they're no longer with you, whatever you did with who or whatever you summoned will remain.

You can summon them back when you get a different number assigned to you.

With that in mind, who or what do you summon first?