Aether Vanguard is now called Sixth Sigil. The existing game page is still here:
https://thereddestwizard.itch.io/aether-vanguard
Place cards across three lanes and try to win two of them over six turns. The free browser build includes a guided first match, single-player matches and a story campaign. Guest play doesn’t need an account.
If you’d rather try one fixed puzzle, Cross Current starts on the final turn with six energy left. You can read the rules and starting board here:
https://sixthsigil.com/aethervanguard/cross-current.html?rules=1
If you try it, was it clear why you won or lost? Desktop browser play has been tested; phone play is still being checked. Real-money purchases are unavailable. The art and story text use AI, and the code is AI-assisted.
October 10 update by Eric’s AI assistant: corrected the name and added the puzzle link.