Slayer equipment and slayer monster interactions

[lare96]

Functionality needs to be added within combat for slayer equipment and the various interactions with slayer monsters

Mirror shield -> Protects against gaze attack. If you do not wear the mirror shield (or a valid helmet alternative), cockatrices/basilisks will quickly drain your Attack, Strength, Ranged, Magic, and Agility stats down to about ¼ of original values and deal high fixed HP damage (up to 11).

Leaf-bladed spear/magic dart -> Only thing that can damage turoths and kurasks, anything else will always deal 0 damage

Bag of salt -> Used to finish off rockslugs at 5hp. They otherwise cannot be damaged below 5hp.

Rock hammer -> Same as bag of salt, for gargoyles at 10hp.

Facemask -> Must be worn when fighting dust devils or combat stats will be reduced to 1 on first attack. Take 1 environmental damage every 2 ticks

Earmuffs -> Protect against banshees scream attack. Without it, drains combat stats including agility to 1 and max hit of attack increases from 2 to 8.

Nose peg -> Protect from special attack of aberrant spectre, drains stats to 1 like others but makes their attacks go through prayer as well

Spiny helmet -> Without it wall beasts can grab you and are aggressive, do significant damage. If a Wall Beast grabs the player (auto special when walking/running past), it deals 11 to 15 HP in one hit. Otherwise 4 HP.

Fishing explosive -> It is used to lure mogres out of the water and must be "used" on any of the three Ominous Fishing Spots in Mudskipper Point.

Ice cooler -> Same concept as bag of salt for desert lizards under 5hp

Slayer gloves -> If the gloves are not equipped, the spiders will damage the player for 12.5% of their base hitpoints, as well as inflict disease when fighting fever spiders

Unlit bug lantern -> Level 33 Firemaking and a tinderbox are required to light the unlit lantern. Hits are registered as 0 damage without it.

Fungicide spray/Fungicide -> Same concept as bag of salt, under 8HP for zygomites

Can anyone help confirm if this behaviour is correct for all items?