Ragnaros

Item	Chance	Quantity
Draconic for Dummies	100%
Essence of the Firelord Quest item	100%
Essence of Fire	≈ 40%	1–9
Band of Sulfuras	≈ 6.7%
Choker of the Fire Lord	≈ 6.7%
Essence of the Pure Flame	≈ 6.7%
Eye of Sulfuras	≈ 3%
Aegis of Stormwind	≈ 1.3%	1–3
Assassination Blade	≈ 1.3%	1–3
Basilisk Bone	≈ 1.3%	1–3
Battlecaller Gauntlets	≈ 1.3%	1–3
Blanchard's Stout	≈ 1.3%	1–3
Book: Gift of the Wild	≈ 1.3%	1–3
Book: Gift of the Wild II	≈ 1.3%	1–3
Codex: Prayer of Fortitude	≈ 1.3%	1–3
Codex: Prayer of Fortitude II	≈ 1.3%	1–3
Codex: Prayer of Shadow Protection	≈ 1.3%	1–3
Cow King's Hide	≈ 1.3%	1–3
Dalewind Trousers	≈ 1.3%	1–3
Deepfury Bracers	≈ 1.3%	1–3
Doombringer	≈ 1.3%	1–3
Dreamwalker Armor	≈ 1.3%	1–3
Elder Wizard's Mantle	≈ 1.3%	1–3
Elven Chain Boots	≈ 1.3%	1–3
Eye of Adaegus	≈ 1.3%	1–3
Girdle of Uther	≈ 1.3%	1–3
Grimoire of Shadow Ward IV	≈ 1.3%	1–3
Heartseeking Crossbow	≈ 1.3%	1–3
Horizon Choker	≈ 1.3%	1–3
Hydralick Armor	≈ 1.3%	1–3
Lapidis Tankard of Tidesippe	≈ 1.3%	1–3
Lord Alexander's Battle Axe	≈ 1.3%	1–3
Mageflame Cloak	≈ 1.3%	1–3
Mugthol's Helm	≈ 1.3%	1–3
Orb of Deception	≈ 1.3%	1–3
Pattern: Gloves of Spell Mastery	≈ 1.3%	1–3
Pattern: Invulnerable Mail	≈ 1.3%	1–3
Pattern: Mooncloth Circlet	≈ 1.3%	1–3
Pattern: Mooncloth Vest	≈ 1.3%	1–3
Plans: Dawnbringer Shoulders	≈ 1.3%	1–3

Show 24 more

Item	Chance	Quantity
Plans: Lionheart Helm	≈ 1.3%	1–3
Plans: Mithril Plate Shoulders	≈ 1.3%	1–3
Plans: Mithril Shield Spike	≈ 1.3%	1–3
Plans: Persuader	≈ 1.3%	1–3
Plans: Runed Mithril Hammer	≈ 1.3%	1–3
Plans: Sageblade	≈ 1.3%	1–3
Plans: Stronghold Gauntlets	≈ 1.3%	1–3
Plans: Titanic Leggings	≈ 1.3%	1–3
Plans: Whitesoul Helm	≈ 1.3%	1–3
Sandals of the Insurgent	≈ 1.3%	1–3
Schematic: Sniper Scope	≈ 1.3%	1–3
Schematic: Spellpower Goggles Xtreme	≈ 1.3%	1–3
Serenity Belt	≈ 1.3%	1–3
Shell Launcher Shotgun	≈ 1.3%	1–3
Six Demon Bag	≈ 1.3%	1–3
Sword of Zeal	≈ 1.3%	1–3
Tome of Arcane Brilliance	≈ 1.3%	1–3
Tome of Frost Ward V	≈ 1.3%	1–3
Torch of Austen	≈ 1.3%	1–3
Twig of the World Tree	≈ 1.3%	1–3
Uther's Strength	≈ 1.3%	1–3
Wand of Allistarj	≈ 1.3%	1–3
Wyrmslayer Spaulders	≈ 1.3%	1–3
Narain's Scrying Goggles Quest item	≈ 1%

Drops and chances are estimates; not all have been confirmed in the current game.