I made a list of glyphs to use for this thread..
Code:
Druid - Glyph of Aquatic Form - 43316 - 450% Swim Speed
Druid - Glyph of Barkskin - 45623 - Only takes 4 glyphs, immune to critical hits in Barkskin
Druid - Glyph of Claw - 48720 - Only takes 5 glyphs, makes Claw free (It's instant cast and gives a combo point!)
Druid - Glyph of Dash - 43674 - Only takes 5 glyphs, no cooldown on Dash. (70% increased speed)
Druid - Glyph of Healing Touch - 40914 - Does 200% of Healing Touch's healing ability in damage to a team mate instant cast no mana
Mage - Glyph of Ice Armor - 42743 - 300% additional armor. MAGE TANKS FTW!!!
Mage - Glyph of Mage Armor - 42749 - 120% additional mana regen while casting.
Mage - Glyph of Water Elemental - 42754 - No cooldown on Summon Water elemental.
Death Knight - Glyph of Frost Strike - 43543 - Only takes 5 glyphs, makes it so Death Knight's can spam Frost Strike without building up Runic Power.
Death Knight - Glyph of Icy Touch - 43546 - Icy Touch generates 75+ runic power.
Death Knight - Glyph of Rune Tap - 43825 - Your Rune Tap heals you for 70% of your health, and you party members for 60% of their health. Awwww yeah.
Death Knight - Glyph of Scourge Strike - 43551 - Only takes 4 glyphs, Scourge Strike causes Blood Plague and Frost Fever. Always.
Death Knight - Glyph of Strangulate - 43552 - No cooldown on Strangulate. Meaning if your fighting a magic only user he can't cast any spells at all. Win!
Death Knight - Glyph of the Ghoul - 43549 - Ghouly gets 240% more of your Strength and Stamina. That makes for a total of 420% of your Strength and Stamina.
Death Knight - Glyph of Vampiric blood - 43554 - 15% maximum health increase and 35% more healing through spells for 1 minute and 20 seconds. (40 seconds without it)
Paladin - Glyph of Judgement - 41092 - Your judgements do 60% more damage.
Paladin - Glyph of Lay on Hands - 43367 - Only takes 5 glyphs Your Lay on Hands ability has no cooldown. This is insane.
Paladin - Glyph of Salvation - 45747 - Only takes 5 glyphs Hand of Salvation makes receiver invincible.
Hunter - Glyph of Hunter's Mark - 42907 - Hunter's mark increases range attack power by 120% of it's normal
Hunter - Glyph of Possessed Strength - 43354 - Increases the damage your pet inflicts while using eyes of the Beast by 360% Epic pets.
Hunter - Glyph of the Hawk - 42909 - Increases the haste bonus of the improved Aspect of the Hawk effect by an additional 36% That makes for 51% faster attacks.
Shaman - Glyph of Elemental Mastery - 41552 - Only takes 5 glyphs, No cooldown on Elemental Mastery (Great spell)
Warrior - Glyph of Bloodrage - 43396 - Everytime you use BloodRage you generate 500% of the damage it should do in health. (If I'm not mistaken) Yay for self heals.
Warrior - Glyph of Barbaric Insults - 43420 - Mocking Blow generates 600% extra threat. Yay for tanks?
Warrior - Glyph of Enraged Regeneration - 45794 - Enraged Regeneration regenerates 103% of your health over time.
Warrior - Glyph of Execution - 43416 - Execute does damage as if you had 60 more rage.
Warrior - Glyph of Rapid Charge - 43413 - Reduces the cooldown on Charge by 42%.
Warrior - Glyph of Shield Wall - 45797 - Only takes 2 Glyphs, Shield wall has no cooldown but blocks 40% of the damage it normally does.
Warrior - Glyph of Vigilance - 45793 - Vigilance gives an additional 30% of the targets threat to you.
Rogue - Glyph of Crippling Poison - 42958 - Only takes 5 Glyphs, Increases chance to inflict Crippling Poison by an additional 100%
Rogue - Glyph of Garrote - 42964 - Garrote does it's thing instantly and increases it's damage by 120%
Rogue - Glyph of Gouge - 42966 - Only takes 3 Glyphs, Gouge takes no energy.
Rogue - Glyph of Pick Pocket - 43343 - Pick pocket's range is increased by 30 yards. Long range pocket pickins.
Rogue - Glyph of Rupture - 42969 - Increases the duration of Rupture by 24.
Rogue - Glyph of Sap - 42970 - Increases the duration of sap by 2 minutes. Way to piss people off.
Rogue - Glyph of Sinister Strike - 42972 - Only requires 2 Glyphs, Sinister Strike gives 2 combo points.
Rogue - Glyph of Sprint - 42974 - 250% speed from Sprint.
Rogue - Glyph of Vanish - 43380 - Increases movement speed by 180% while Vanished.
Priest - Glyph of Mind Control - 42405 - Mind Control cannot be resisted or broken.
Priest - Glyph of Power Word: Shield - 42408 - Power Word: Shield heals the target for 120% of the absorption amount.
Priest - Glyph of Renew - 42411 - Renew doesn't wear off.
Priest - Glyph of Spirit of Redemption - 42417 - You stay behind as a spirit of Redemption for 45 seconds after you die. Wow.
Warlock - Glyph of Corruption - 42455 - After casting corruption you have a 25% for your next shadowbolt to be instant cast.
Warlock - Glyph of Curse of Agony - 42456 - Curse of Agony lasts 48 seconds.
Warlock - Glyph of Demonic Circle - 45782 - Demonic circle (Teleport spell) has 6 second cooldown. Works like gnome's escape artist, and teleports you.
Warlock - Glyph of Felguard - 42459 - Increases your Fel guard's attack by 120%
Warlock - Glyph of Howl of Terror - 42463 - Only takes 5 glyphs, Howl of terror has no cooldown. This will piss people off, affliction locks.
Warlock - Glyph of Siphon Life - 42469 - Your healed by 150% of your Corruption or Seed of corruption's damage.
Warlock - Glyph of Unstable Affliction - 42472 - Unstable Affliction's cast time is less than that of global cooldown.
Warlock - Glyph of Void walker - 42473 - 120% increased stamina for void walkers. This may make a raid tank.