Naxxramas Cultist 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.

Holywarr Arms 9 casts · sequence

Spell	Casts	Per min
Revenge	4	45.6
Cleave	3	34.2
Thunder Clap	2	22.8

Healbot Unholy 6 casts · sequence

Spell	Casts	Per min
Claw	3	34.2
Blood Boil	1	11.4
Death and Decay	1	11.4
Plague Strike	1	11.4

Cptdps Holy 5 casts · sequence

Spell	Casts	Per min
Flash of Light	2	22.8
Holy Light	2	22.8
Beacon of Light	1	11.4

Watchmetank Affliction 5 casts · sequence

Spell	Casts	Per min
Shadow Bite	2	22.8
Seed of Corruption	2	22.8
Demonic Siphon	1	11.4

Mateo Survival 4 casts · sequence

Spell	Casts	Per min
Volley	2	22.8
Furious Howl	1	11.4
Bite	1	11.4