Hunter

Major

• Glyph of Chimera ShotLevel 60One second less on your main shot: a small gain that adds up over the whole fight.
• Glyph of Steady ShotLevel 62Steady Shot is your main shot, and Serpent Sting stays up all fight: a sure gain.
• Glyph of Serpent StingLevel 15Keep it in every situation: Chimera Shot refreshes Serpent Sting, and these 6 extra seconds get the most out of it.

Minor

• Glyph of Mend PetLevel 15Keeps your pet happy without feeding it in dungeons or raids.
• Glyph of Revive PetLevel 15Revive your pet without being slowed down by the damage you take.
• Glyph of Feign DeathLevel 30Feign Death comes back sooner to drop your threat.

Other choices

• Glyph of Explosive TrapLevel 34Only if you lay traps in the middle of combat: their periodic damage can then be critical.
• Glyph of Kill ShotLevel 71More Kill Shots once the target drops below 20% health.