Druid

Major

• Glyph of ShredLevel 22The most important against a single target: each Shred extends Rip, making it more efficient and easier to keep up.
• Glyph of RipLevel 20Stacks with Glyph of Shred for a much longer Rip.
• Glyph of Savage RoarLevel 75The default third glyph for most single-target fights.

Minor

• Glyph of the WildLevel 15You often cast Gift of the Wild to trigger Omen of Clarity; this glyph makes it half as expensive.
• Glyph of DashLevel 16Dash comes back sooner to move around.
• Glyph of Unburdened RebirthLevel 20Rebirth no longer needs a reagent in your bags.

Other choices

• Glyph of BerserkLevel 60For very short fights, it beats Glyph of Savage Roar.
• Glyph of MaulLevel 15Against several targets, when you switch to bear form between attacks.

Major

• Glyph of MaulLevel 15Maul hits a second target: a huge gain in damage and threat on groups of monsters.
• Glyph of Survival InstinctsLevel 20Makes your best defensive ability even stronger against big hits.
• Glyph of MangleLevel 50More damage and threat against a single target, for encounters you already master.

Minor

• Glyph of Challenging RoarLevel 28A more frequent area taunt, very useful in dungeons and on groups of monsters.
• Glyph of ThornsLevel 15One hour of Thorns cast on yourself: one less spell to recast while tanking.
• Glyph of the WildLevel 15Mark of the Wild and Gift of the Wild cost half as much mana.

Other choices

• Glyph of Frenzied RegenerationLevel 36More healing received during Frenzied Regeneration: the best choice when learning a hard encounter.
• Glyph of GrowlLevel 15For encounters where tanks swap by taunting.