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 24 casts · sequence

Spell	Casts	Per min
Revenge	8	17.6
Cleave	6	13.2
Heroic Strike	5	11.0
Taunt	2	4.4
Shield Slam	1	2.2
Mortal Strike	1	2.2
Challenging Shout	1	2.2

Firecracker Frost 22 casts · sequence

Spell	Casts	Per min
Waterbolt	10	22.0
Frostbolt	9	19.8
Ice Lance	3	6.6

Clegane Frost 15 casts · sequence

Spell	Casts	Per min
Frost Strike	6	13.2
Obliterate	4	8.8
Unbreakable Armor	1	2.2
Pestilence	1	2.2
Plague Strike	1	2.2
Icy Touch	1	2.2
Blood Tap	1	2.2

Cosmiccow Feral Combat 9 casts · sequence

Spell	Casts	Per min
Mangle (Cat)	2	4.4
Savage Roar	1	2.2
Tiger's Fury	1	2.2
Feral Charge - Cat	1	2.2
Ferocious Bite	1	2.2
Rake	1	2.2
Shred	1	2.2
Faerie Fire (Feral)	1	2.2

Priestick Discipline 6 casts · sequence

Spell	Casts	Per min
Flash Heal	3	6.6
Prayer of Mending	1	2.2
Renew	1	2.2
Greater Heal	1	2.2