Stitched Giant 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.

Slime Protection 33 casts · sequence

Spell	Casts	Per min
Revenge	13	23.5
Cleave	10	18.0
Thunder Clap	2	3.6
Shield Slam	2	3.6
Heroic Strike	2	3.6
Mortal Strike	1	1.8
Intervene	1	1.8
Shield Block	1	1.8
Taunt	1	1.8

Clegane Frost 17 casts · sequence

Spell	Casts	Per min
Frost Strike	3	5.4
Howling Blast	3	5.4
Blood Boil	3	5.4
Pestilence	2	3.6
Hyperspeed Acceleration	1	1.8
Obliterate	1	1.8
Unbreakable Armor	1	1.8
Plague Strike	1	1.8
Icy Touch	1	1.8
Blood Tap	1	1.8

Firecracker Frost 16 casts · sequence

Spell	Casts	Per min
Waterbolt	8	14.4
Blizzard	3	5.4
Blink	2	3.6
Presence of Magic	1	1.8
Frostfire Bolt	1	1.8
Ice Lance	1	1.8

Cosmiccow Feral (DPS) 15 casts · sequence

Spell	Casts	Per min
Swipe (Cat)	6	10.8
Savage Roar	2	3.6
Shred	2	3.6
Faerie Fire (Feral)	2	3.6
Tiger's Fury	1	1.8
Rake	1	1.8
Mangle (Cat)	1	1.8

Priestick Holy 8 casts · sequence

Spell	Casts	Per min
Flash Heal	4	7.2
Circle of Healing	1	1.8
Renew	1	1.8
Greater Heal	1	1.8
Fade	1	1.8