Dazed Dazed causes the target's spells to require twice as long to cast, and makes them easily interruptible (spells fail if the dazed player is hit while casting).

Source: Dazed

Assassin - Dagger Mastery

Temple Strike Must follow a lead attack. If this attack hits, target foe is interrupted, Dazed and Blinded for 1..8 second(s).

Assassin - Shadow Arts

Beguiling Haze If target touched foe is casting a Spell, that foe is interrupted and becomes Dazed for 5..10 seconds.

Ranger - Beast Mastery

Bestial Mauling Your animal companion attempts a Bestial Mauling that deals +5..17 damage. If the attack strikes a knocked-down foe, that foe is Dazed for 5..17 seconds

Ranger - Marksmanship

Concussion Shot If Concussion Shot hits while target foe is casting a Spell, the Spell is interrupted and your target is Dazed for 5..17 seconds. This attack deals only 1..13 damage.

Warrior - Swordsmanship

Quivering Blade If Quivering Blade hits, you strike for +10..34 damage. If it is "blocked", Quivering Blade is disabled for 4 seconds, and you are Dazed for 8 seconds

Warrior - Warrior other

Skull Crack If this attack hits while target foe is casting a Spell, that foe is Dazed for 15 seconds.

Removal: Dazed

Elementalist - Earth Magic

Crystal Wave Foes adjacent to you are struck for 10..82 damage but are cured of any negative Conditions. This Spell ignores armor and magic resistance.

Monk - Divine Favor

Contemplation of Purity Lose all Enchantments. For each one lost, you gain 6..65 Health, lose one Hex, and lose one Condition.

Monk - Monk other

	Martyr Transfer all Conditions and their remaining durations from your party members to you.
	Purge Conditions Remove all Conditions (Poison, Disease, Blindness, Dazed, Bleeding, Crippled, and Deep Wound) from target ally.
	Purge Signet Remove all Hexes and Conditions from target ally. You lose 10 Energy for each Hex and each Condition removed.

Monk - Protection Prayers

	Draw Conditions All negative Conditions are transferred from target other ally to yourself. For each Condition acquired, you gain 6..22 Health.
	Mend Ailment Remove one Condition (Poison, Disease, Blindness, Dazed, Bleeding, Crippled, or Deep Wound) from target ally. That ally is healed for 5..57 points for each remaining Condition.
	Mend Condition Remove one Condition (Poison, Disease, Blindness, Dazed, Bleeding, Crippled, or Deep Wound) from target other ally. If a Condition is removed, that ally is healed for 5..57 points.
	Restore Condition Remove all Conditions (Poison, disease, Blindness, dazed, bleed, Crippled, and Deep Wound) from target other ally. That ally is healed 10..58 for each Condition removed.

Necromancer - Curses

	Plague Sending Sacrifice 10% max Health. Transfer one negative Condition and its remaining duration from yourself to target foe and all adjacent foes.
	Plague Signet Transfer all negative Conditions and their remaining durations from yourself to target foe. This is an elite skill. (50% failure chance with Curses 4 or less.)

Necromancer - Death Magic

	Infuse Condition For 15..51 seconds, whenever you receive a Condition, that Condition is transferred to your closest minion instead.
	Verata's Sacrifice Sacrifice 15% max Health. For 5..9 seconds, all of your undead allies gain +10 Health regeneration. All Conditions are removed from those allies and transferred to you. This Spell instantly recharges if you control 3 or fewer minions.

Necromancer - Necromancer Other

Plague Touch Transfer a negative Condition and its remaining duration from yourself to target touched foe.