Wailing Banshee

Item	Chance	Quantity
Invader's Scourgestone	≈ 35%
Runecloth	≈ 29%	1–4
Ichor of Undeath	≈ 6.1%
Dried King Bolete	≈ 5.9%
Wildheart Bracers	≈ 4.6%
Essence of Undeath	≈ 2.9%
Morning Glory Dew	≈ 2.4%	1–15
Major Healing Potion	≈ 2.1%
Major Mana Potion	≈ 1.1%
Thorium Lockbox	≈ 0.5%
Codex: Prayer of Fortitude II	≈ 0.3%
Book: Gift of the Wild II	≈ 0.28%
Pristine Black Diamond	≈ 0.28%
Star Ruby	≈ 0.26%
Tome of Arcane Brilliance	≈ 0.24%
Aquamarine	≈ 0.23%
Pattern: Frostweave Pants	≈ 0.1%
Pattern: Felcloth Shoulders	≈ 0.08%
Traveler's Backpack	≈ 0.08%
Codex: Prayer of Shadow Protection	≈ 0.06%
Pattern: Chimeric Leggings	≈ 0.06%
Pattern: Felcloth Boots	≈ 0.06%
Pattern: Felcloth Robe	≈ 0.06%
Pattern: Heavy Scorpid Belt	≈ 0.06%
Pattern: Runecloth Headband	≈ 0.06%
Pattern: Wicked Leather Pants	≈ 0.06%
Plans: Radiant Leggings	≈ 0.06%
Recipe: Greater Stoneshield Potion	≈ 0.06%

Drops and chances are estimates; not all have been confirmed in the current game. 404 rarer world drops are not listed.