Channeled Pink Fire multiple uses per phase

[Cmckinley]

Hello there,

 

In a hypothetical situation where I have 3 units of 10 Pink Horrors, can I cast Channelled Pink Fire on each of the units? The first highlight is clear to me, each unit can cast this spell. However, maybe I'm overthinking it, but does the 2nd highlight indicate that I can only have 1 unit of Pink Horrors benefit from this spell? Or does it mean I can't stack this spell on a single unit of Pink Horrors? 

 

My initial reading of the spell was that I can have each of my 3 units buff themselves, but if that's not what is intended, I'd like to follow the rules :) 

 

Thanks,

 

Christopher

 

MAGIC

 

This unit is a WIZARD while it has 9 or more Pink Horrors. It can attempt to cast 1 spell in your hero phase and attempt to unbind 1 spell in the enemy hero phase. It knows the Channelled Pink Fire spell. It cannot attempt to cast any spells other than Channelled Pink Fire, but any number of HORRORS OF TZEENTCH units that have 9 or more Pink Horrors can attempt to cast Channelled Pink Fire in the same hero phase.

 

Channelled Pink Fire: As the Horrors chant verses in the Dark Tongue in unison, their pink forms illuminate, charging their magical essence.

 

Channelled Pink Fire has a casting value of 6. If successfully cast, pick 1 friendly HORRORS OF TZEENTCH unit wholly within 6" of the caster and visible to them. Add 1 to hit rolls for attacks made by that unit until the start of your next hero phase. A unit cannot benefit from this spell more than once per phase.

[Blitzd]

The second highlight means each unit can only benefit from it once. All 3 can buff themselves.