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.

Arren Protection 22 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	5	6.2
Shield of Righteousness	4	4.9
Judgement of Light	4	4.9
Consecration	3	3.7
Divine Plea	1	1.2
Sacred Shield	1	1.2
Avenger's Shield	1	1.2
Flash of Light	1	1.2
Righteous Defense	1	1.2
Hand of Protection	1	1.2

Koyukii Elemental 16 casts · sequence

Spell	Casts	Per min
Lesser Healing Wave	5	6.2
Chain Lightning	4	4.9
Lava Burst	2	2.4
Thunderstorm	1	1.2
Flametongue Weapon	1	1.2
Water Shield	1	1.2
Flame Shock	1	1.2
Reincarnation	1	1.2

Navihey Combat 15 casts · sequence

Spell	Casts	Per min
Sinister Strike	10	12.4
Fan of Knives	3	3.7
Killing Spree	1	1.2
Slice and Dice	1	1.2

Sari Arms 11 casts · sequence

Spell	Casts	Per min
Thunder Clap	4	4.9
Mortal Strike	4	4.9
Heroic Throw	1	1.2
Bladestorm	1	1.2
Sweeping Strikes	1	1.2

Noxtree Restoration 9 casts · sequence

Spell	Casts	Per min
Rejuvenation	4	4.9
Wild Growth	2	2.4
Dash	1	1.2
Track Humanoids	1	1.2
Cat Form	1	1.2