Rotting Maggot 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.

Shuvel Affliction 33 casts · sequence

Spell	Casts	Per min
Shadow Bite	12	16.6
Corruption	12	16.6
Seed of Corruption	3	4.1
Demonic Siphon	1	1.3
Shadowflame	1	1.3
Ritual of Souls	1	1.3
Life Tap	1	1.3
Fel Armor	1	1.3
Life Tap	1	1.3

Yildin Protection 23 casts · sequence

Spell	Casts	Per min
Revenge	4	5.5
Thunder Clap	4	5.5
Devastate	3	4.1
Taunt	3	4.1
Cleave	2	2.7
Fish Feast	1	1.3
Fish Feast	1	1.3
Vigilance	1	1.3
Shield Slam	1	1.3
Commanding Shout	1	1.3
Shockwave	1	1.3
Charge	1	1.3

Smart Discipline 22 casts · sequence

Spell	Casts	Per min
Holy Nova	12	16.6
Power Word: Shield	5	6.9
Prayer of Mending	2	2.7
Fish Feast	1	1.3
Flask of the Frost Wyrm	1	1.3
Renew	1	1.3

Spoondk Frost 21 casts · sequence

Spell	Casts	Per min
Frost Strike	4	5.5
Obliterate	4	5.5
Howling Blast	4	5.5
Blood Boil	2	2.7
Horn of Winter	1	1.3
Fish Feast	1	1.3
Rune Strike	1	1.3
Death Grip	1	1.3
Icebound Fortitude	1	1.3
Anti-Magic Shell	1	1.3
Master Healthstone	1	1.3

Dumb Arms 10 casts · sequence

Spell	Casts	Per min
Cleave	3	4.1
Thunder Clap	2	2.7
Mortal Strike	2	2.7
Heroic Throw	1	1.3
Sweeping Strikes	1	1.3
Charge	1	1.3