I have often regreted the lack of victories costing 7$, for evident reasons. Several years ago, I designed one, that was fun, but a bit complicated.
I tried this month to find simple ideas, and here they are !
Thank you for the feedback, and propose others !!
Castle in Winter is good with the 5 VP, but you get junk (in winter, certain parts of your castle get damaged...)
Marriage Contract is the hope to get a Province and some bonusses. And a homage to the Marriage Event. (Buy Token gives you one Buy when you want it)
Saint-Honorat Island is an evident tribute to
IslandSeraglio is a bigger
Harem !
Witch Den , to have a curser in this group
Zinc Furnace seems weak with its 3 VP, but can be strong with the Potion+Buy (I assume the fact that, when you buy a 7$ Victory, you could have other priorities than buy cards with Potion...)