A transparent mirror slime is a straightforward boss located in Cavhfail Keep. The boss is found in A Dusty Storage Room (199247). In order to access this area, you must first secure entrance to Cavhfail Keep by obtaining the Cavhfail Keep Password. The actual entrance is a hidden south from A Well Lit Prison Corridor (198981).
If you're not using MUSH client, you will need to head down to the lower level, west side south through secret passage.
Preparation:
Standard buffs and debuffs. Boss is in NPK room and low-regen with a high-regen room to the east of him.
Encounter:
The slime does not cast any spells in combat or appear to script any particular damage. I should note that the slime was immune to bash and slash, so I used racial h2h (water dmg for sahuagin). It may be that it is immune to standard weapon types like slash/bash/pierce. If you have access to the staff weapon, an obsidian staff works.
Attacking the slime will cause acid to spew out of it, and a mirror shard will emerge from the boss and fall onto the ground. Pick up the mirror shard and hold it. The mirrors will dissolve within a few minutes, so keep grabbing mirrors as they fall to replace yours. If you are not holding a mirror the slime will periodically analyze you and adjust its own health to match yours (presumably by percentage). He blocks fleeing, so you should be prepared to calm and go east into a high-regen room.
Loot:
Item 'a pair of slime covered sleeves' is type armor, alignment 0, made of steel (in (new) condition), has keywords 'slime slimy covered sleeves', equipped on the arms. This item weighs 0 stones and 85 pebbles, and is valued at 56,000 gold. {Cat. 4} This level 180 item has the attributes: no-dispel Armor resistance is 41 pierce, 38 bash, 41 slash, and 40 exotic. Affects ar by 2. Affects fire-skill-res by -2. Affects cold-skill-res by -2. *Your level must be less than or equal to 210 to use this item. *This item may be repaired 4 times. This is part of the 'Slime-Covered Armor' set. You are currently wearing 1 of 4 items from the set. - Item 'a slime covered helmet' * Item 'a pair of slime covered sleeves' - Item 'a set of slime covered legplates' - Item 'a pair of slime covered boots' Affects ar by 4 (Requires 3 items). Affects fire-skill-res by -10 (Requires 3 items). Affects cold-skill-res by -10 (Requires 3 items). This pair of standard sleeves is covered and dripping with slime. While the slime offers some protection by dulling weapon blows against the armor, you suspect it'll burn or freeze easily. Other than getting slime on your skin, it is a serviceable piece of armor that can be worn by any sized individual.
You focus your powers of observation on a slime covered helmet: Item 'a slime covered helmet' is type armor, alignment 0, made of steel (in (new) condition), has keywords 'slime slimy covered helmet', equipped over the head. This item weighs 0 stones and 92 pebbles, and is valued at 56,000 gold. {Cat. 4} This level 180 item has the attributes: no-dispel Armor resistance is 53 pierce, 50 bash, 54 slash, and 52 exotic. Affects ar by 2. Affects fire-skill-res by -3. Affects cold-skill-res by -2. *Your level must be less than or equal to 210 to use this item. *This item may be repaired 4 times. This is part of the 'Slime-Covered Armor' set. You are currently wearing 1 of 4 items from the set. - Item 'a slime covered helmet' * Item 'a pair of slime covered sleeves' - Item 'a set of slime covered legplates' - Item 'a pair of slime covered boots' Affects ar by 4 (Requires 3 items). Affects fire-skill-res by -10 (Requires 3 items). Affects cold-skill-res by -10 (Requires 3 items). This standard helmet is covered and dripping with slime. While the slime offers some protection by dulling weapon blows against the armor, you suspect it'll burn or freeze easily. Other than getting slime on your skin, it is a serviceable piece of armor that can be worn by any sized individual.
You focus your powers of observation on a set of slime covered legplates: Item 'a set of slime covered legplates' is type armor, alignment 0, made of steel (in (new) condition), has keywords 'slime slimy covered legplates', equipped on the legs. This item weighs 0 stones and 86 pebbles, and is valued at 56,000 gold. {Cat. 4} This level 180 item has the attributes: no-dispel Armor resistance is 41 pierce, 38 bash, 41 slash, and 40 exotic. Affects ar by 1. Affects fire-skill-res by -2. Affects cold-skill-res by -3. *Your level must be less than or equal to 210 to use this item. *This item may be repaired 4 times. This is part of the 'Slime-Covered Armor' set. You are currently wearing 2 of 4 items from the set. * Item 'a slime covered helmet' * Item 'a pair of slime covered sleeves' - Item 'a set of slime covered legplates' - Item 'a pair of slime covered boots' Affects ar by 4 (Requires 3 items). Affects fire-skill-res by -10 (Requires 3 items). Affects cold-skill-res by -10 (Requires 3 items). This standard set of legplates is covered and dripping with slime. While the slime offers some protection by dulling weapon blows against the armor, you suspect it'll burn or freeze easily. Other than getting slime on your skin, it is a serviceable piece of armor that can be worn by any sized individual.
You focus your powers of observation on a pair of slime covered boots: Item 'a pair of slime covered boots' is type armor, alignment 0, made of steel (in (new) condition),[Study][LTB] has keywords 'slime slimy covered boots', equipped on the feet. This item weighs 0 stones and 62 pebbles, and is valued at 56,000 gold. {Cat. 4} This level 180 item has the attributes: no-dispel Armor resistance is 8 pierce, 7 bash, 8 slash, and 8 exotic. Affects ar by 1. Affects fire-skill-res by -1. Affects cold-skill-res by -1. *Your level must be less than or equal to 210 to use this item. *This item may be repaired 4 times. This is part of the 'Slime-Covered Armor' set. You are currently wearing 3 of 4 items from the set. * Item 'a slime covered helmet' * Item 'a pair of slime covered sleeves' - Item 'a set of slime covered legplates' * Item 'a pair of slime covered boots' Affects ar by 4 (Requires 3 items). Affects fire-skill-res by -10 (Requires 3 items). Affects cold-skill-res by -10 (Requires 3 items).
This pair of standard boots is covered and dripping with slime. While the slime offers some protection by dulling weapon blows against the armor, you suspect it'll burn or freeze easily. Other than getting slime on your skin, it is a serviceable piece of armor that can be worn by any sized individual.
Item 'a large enchanted mirror shard' is type treasure, alignment 0, made of glass (in (slightly worn) condition),[Study][LTB] has keywords 'large enchanted mirror shard'. This item weighs 0 stones and 10 pebbles, and is valued at 15,500 gold. {Cat. 4} This level 180 item has the attributes: no-repair no-tweak bind-on-take Casts the level 185 spell, 'enhanced strength'. Casts the level 185 spell, 'feign presence'. *Your level must be less than or equal to 210 to use this item. *Your class must be equal to knave to use this item. *Your current-roomflag must be equal to safe to use this item. *This item cannot be repaired due to its no-repair. *This item is bound to Seylin. This is a large mirror shard with jagged edges, a piece of a broken mirror. It glows faintly, powered by enchantments. While no cracks appear on the glass, it still remains fragile and care must be taken to not cut yourself on the sharp edges while holding on to this.