We all know that Champs will probably have a showmatch thing, so here is my idea for it.
In short, I think Riot will be showing off a new map. So, we would just want to see it once right?
My idea is that the Showmatch isn't a match but instead a series, the new map is played 3 times between 3 total teams. Those teams are the ascension winners. This will be a mix of a showcase of both the map and a chance for international viewers to witness the best of the former tier 2 teams.
This showseries would occur the day between the Lower Finals and the Grand Finals, I think the two teams will deserve an extra day to give the best Val possible.
I think it'd be a super fun event, and it let's these newly franchised teams get their 'lock//in' moment to play infront of a crowd against international competition. Plus, letting the map be shown in a competitive style will be a cool change from it being a lot of content creators recently.
TL;DR
The Ascension winning teams do a BO1 series on the new map in order to both show off the new map and show of these new teams to the world. It would happen the day before Grands to give the finalists an extra day to prepare.
Discord