[@Exit]
The summon sheet is there to basically create a hero pool. Depending on how people want to do it, we can either assign all of the heroes a number and then have all of the summoners roll for them RNG style- or we can have preset teams. It's up to the players, but you're numero uno with interest so whatever you prefer will definitely be considered.

As for knowledge of Fate/Re:Creators, it's just inspirational sources more than anything.