I'm suddenly back to Tales of Maj'Eyal, probably the most accessible roguelike around that's still mean enough to wreck me completely becasue I'm a bad and careless player.
My Berserker's finally done with all the lower level obligatory dungeons and begins his ascent up the Dreadfell tower. There's a vault on the second level and I foolishly decide to open it. It's full of orcs! Orcs are a major threat in this game, and so the place is swarming with extremely dangerous Pyromancers, Cryomancers, Necromancers, Corruptors, Wyrmics and Assassins. I need to retreat and split them into smaller groups, which proves to be my downfall, as after defeating a separate pair of cryomancers I got careless and waltzed right into an invisible Assassin Grandmaster.
BUT I had the one-of-a-kind resurrection item that brings me back to life in the same spot, I successfully clean up the remaining orcs and reach the tower's final floor. I swiftly encounter the boss accompanied by several monsters, including a rare ghoul. Preoccupied with the boss, I fail to notice that the ghoul is either a Temporal Warden or a Paradox Mage, and has put a Spatial Leash on me. I activate my Teleportation rune and promptly receive the immense Spatial Leash damage. Instakill.