The is a superior variant of the Basilisk. It has a chance of spawning once after purchasing the unlock Bigger and Badder for 150 Slayer reward points from any Slayer master.

Drops

Monstrous basilisks give 3 rolls on their regular counterpart's drop table.

100% drop

Item Quantity Rarity GE market price
Bones.png Bones 1 Always 89

Unique

There is a 1 in 127.8 chance of rolling the unique drop table.

Item Quantity Rarity GE market price
Dust battlestaff.png Dust battlestaff 1 Rare (1/340.8) 45,418
Mist battlestaff.png Mist battlestaff 1 Rare (1/340.8) 113,406
Imbued heart.png Imbued heart 1 Very rare (1/1022.4) 28,707,500
Eternal gem.png Eternal gem 1 Very rare (1/1022.4) 7,707,016

Runes

Item Quantity Rarity GE market price
Water rune.png Water rune 75 Common 300
Nature rune.png Nature rune 3; 15; 37 Uncommon 651–8,029
Law rune.png Law rune 3; 7 Rare 498–1,162

Weapons and Armour

Item Quantity Rarity GE market price
Steel battleaxe.png Steel battleaxe 1 Common 164
Mithril spear.png Mithril spear 1 Uncommon 272
Mithril axe.png Mithril axe 1 Uncommon 75
Mithril kiteshield.png Mithril kiteshield 1 Uncommon 1,044
Adamant full helm.png Adamant full helm 1 Uncommon 1,816
Rune dagger.png Rune dagger 1 Rare 4,391
Mystic hat (light).png Mystic hat (light) 1 Rare (1/512) 8,627

Herbs

Item Quantity Rarity GE market price
Grimy guam leaf.png Grimy guam leaf 1 Common 15
Grimy marrentill.png Grimy marrentill 1 Common 13
Grimy tarromin.png Grimy tarromin 1 Common 132
Grimy harralander.png Grimy harralander 1 Common 674
Grimy ranarr weed.png Grimy ranarr weed 1 Common 7,640
Grimy irit leaf.png Grimy irit leaf 1 Common 775
Grimy avantoe.png Grimy avantoe 1 Uncommon 1,814
Grimy cadantine.png Grimy cadantine 1 Uncommon 1,312
Grimy lantadyme.png Grimy lantadyme 1 Uncommon 1,391
Grimy kwuarm.png Grimy kwuarm 1 Rare 1,165
Grimy dwarf weed.png Grimy dwarf weed 1 Rare 448

Other

Item Quantity Rarity GE market price
Coins 250.png Coins 11; 44; 132; 200; 440 Common Not sold
Basilisk bone.png Basilisk bone 1 Common [1] Not sold
Adamantite ore.png Adamantite ore 1 Uncommon 1,050
Basilisk head.png Basilisk head 1 Very rare (1/2,000) Not sold
  1. Only during Rag and Bone Man II.

Gem drop table

In addition to the drops above, this monster has access to the gem drop table.

Show/hide gem drop table
Item Quantity Rarity GE market price
Uncut sapphire.png Uncut sapphire 1 Rare 455
Uncut emerald.png Uncut emerald 1 Rare 679
Uncut ruby.png Uncut ruby 1 Rare 1,249
Rare drop table talisman.png Unknown talisman
(please specify)
1 Very rare Error
Uncut diamond.png Uncut diamond 1 Very rare 2,627
Rune javelin.png Rune javelin 5 Very rare 875
Loop half of key.png Loop half of key 1 Very rare 10,307
Tooth half of key.png Tooth half of key 1 Very rare 10,840
Rune spear.png Rune spear 1 Very rare 11,933
Shield left half.png Shield left half 1 Very rare 65,697
Dragon spear.png Dragon spear 1 Very rare 37,226


Trivia

  • The monster's examine text is a reference to the Harry Potter series, in which phoenix tears are one of the only cures for a basilisk's powerful venom, although basilisks in RuneScape aren't poisonous.
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