Death Knight Kill

Instants are counted from their success event and hard casts from their cast start, because the 3.3.5a client only ever logs one or the other. A hard cast interrupted before it landed still counts — nothing in the log distinguishes it. A few spells, Arcane Missiles among them, this client announces not at all: those are counted from their own ticks instead, one cast per burst of them.

Douglas Protection 97 casts · sequence

Spell	Casts	Per min
Cleave	38	21.2
Revenge	13	7.2
Thunder Clap	13	7.2
Devastate	7	3.9
Shield Slam	6	3.3
Saronite Bomb	2	1.1
Demoralizing Shout	2	1.1
Shockwave	2	1.1
Charge	2	1.1
Shield Block	2	1.1
Taunt	2	1.1
Lavanthor's Talisman	1	0.5
Enraged Regeneration	1	0.5
Flask of Stoneblood	1	0.5
Intercept	1	0.5
Last Stand	1	0.5
Concussion Blow	1	0.5
Challenging Shout	1	0.5
Shield Wall	1	0.5

Bell Enhancement 54 casts · sequence

Spell	Casts	Per min
Earth Shock	10	5.5
Lava Lash	9	5.0
Stormstrike	9	5.0
Chain Lightning	7	3.9
Fire Nova	5	2.7
Lightning Bolt	4	2.2
Call of the Elements	3	1.6
Totemic Recall	3	1.6
Flame Shock	2	1.1
Lightning Shield	1	0.5
Shamanistic Rage	1	0.5

Cardinal Restoration 37 casts · sequence

Spell	Casts	Per min
Riptide	8	4.4
Healing Wave	8	4.4
Chain Heal	6	3.3
Earth Shock	3	1.6
Water Shield	2	1.1
Hyperspeed Acceleration	2	1.1
Earth Shield	2	1.1
Chain Lightning	2	1.1
Cleansing Totem	2	1.1
Cleanse Spirit	1	0.5
Totemic Recall	1	0.5

Feluu Balance 33 casts · sequence

Spell	Casts	Per min
Hurricane	8	4.4
Insect Swarm	6	3.3
Moonfire	5	2.7
Wrath	5	2.7
Starfire	4	2.2
Starfall	2	1.1
Mark of the War Prisoner	1	0.5
Flask of the Frost Wyrm	1	0.5
Scourgebane Infusion	1	0.5

Idiot Arcane 32 casts · sequence

Spell	Casts	Per min
Arcane Blast	14	7.8
Blizzard	7	3.9
Arcane Missiles	4	2.2
Presence of Magic	2	1.1
Blink	2	1.1
Flamestrike	1	0.5
Flamestrike	1	0.5
Spellsteal	1	0.5