Naxxramas Acolyte 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.

Spoon Affliction 10 casts · sequence

Spell	Casts	Per min
Shadow Bite	3	20.5
Seed of Corruption	3	20.5
Life Tap	2	13.7
Life Tap	2	13.7

Paladb Protection 7 casts · sequence

Spell	Casts	Per min
Shield of Righteousness	2	13.7
Hand of Reckoning	1	6.8
Hammer of the Righteous	1	6.8
Judgement of Wisdom	1	6.8
Holy Shield	1	6.8
Consecration	1	6.8

Dashers Restoration 6 casts · sequence

Spell	Casts	Per min
Chain Heal	3	20.5
Water Shield	1	6.8
Earth Shield	1	6.8
Lesser Healing Wave	1	6.8

Sset Shadow 3 casts · sequence

Spell	Casts	Per min
Mind Sear	3	20.5

Marvels Balance 2 casts · sequence

Spell	Casts	Per min
Hurricane	2	13.7