a test run of immortal doing a similar route as any preset

this adds indomitable, and a few upgrades in the way, though will need to be rerouted most likely to minimize backtracking to kaheva later on; also turns out intro bridge + potion skip might be worth to implement in here since the fights are way longer

the upper city tree could be skipped and grabbed later, and do a transition warp right away to clockwork (i lost like at least a min or two doing all the mess around), unless there's another accessible amulet holder in the way that allows grabbing that tree for death warping later

eventually someone will skip dragon amulet alltogether