Poisonous Skitterer 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.

Clegain Protection 12 casts · sequence

Spell	Casts	Per min
Hand of Reckoning	2	38.6
Holy Shield	2	38.6
Consecration	2	38.6
Shield of Righteousness	1	19.3
Hammer of the Righteous	1	19.3
Judgement of Wisdom	1	19.3
Avenger's Shield	1	19.3
Hammer of Wrath	1	19.3
Righteous Defense	1	19.3

Skoomi Enhancement 8 casts · sequence

Spell	Casts	Per min
Fire Nova	2	38.6
Chain Lightning	2	38.6
Stormstrike	2	38.6
Magma Totem	1	19.3
Earth Shock	1	19.3

Screwloose Destruction 7 casts · sequence

Spell	Casts	Per min
Seed of Corruption	5	96.5
Death Coil	1	19.3
Shadowfury	1	19.3

Firecrackers Holy 5 casts · sequence

Spell	Casts	Per min
Circle of Healing	2	38.6
Prayer of Healing	1	19.3
Flash Heal	1	19.3
Greater Heal	1	19.3

Egoslime Balance 2 casts · sequence

Spell	Casts	Per min
Hurricane	1	19.3
Noggenfogger Elixir	1	19.3