Embalming Slime 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 7 casts

Spell	Casts	Per min
Consecration	2	11.1
Hand of Reckoning	1	5.5
Shield of Righteousness	1	5.5
Hammer of the Righteous	1	5.5
Holy Shield	1	5.5
Avenger's Shield	1	5.5