Question - using -kill

[Rdg4th]

Looking for help with a simple macro I can hit using the -kill. See example below it will cast nuke until target is dead. Is there a way to do a 3 spell loop using -kill ?

/casting "uber nuke|9" -kill

What's the code to cast 3 spells on target until dead?

/casting (/cast 1, /cast 2, /cast 3)" -kill. I know this is wrong =)

 

[dealings]

        /if (${Cast.Ready[Foreseen Shots Rk. II]}) /casting "Marked Shots Rk. II" -kill
        /if (${SpawnCount[NPC radius 40 zradius 40]} =>3 && ${Target.Level} >= ${Math.Calc[${Me.Level}+3].Int} && ${Cast.Ready[Dissident Fusillade]}) /casting "Dissident Fusillade"  -kill
        /if (${Cast.Ready[Focused Blizzard of Arrows]}) /casting "Focused Blizzard of Arrows" -kill
        /if (${Cast.Ready[Heartcleave Rk. II]}) /casting "Heartcleave Rk. II" -kill
        /if (${Cast.Ready[Summer's Tempest Rk. II]}) /casting "Summer's Tempest Rk. II" -kill

this was a piece of a ranger macro i had a long time ago
basically looks for those spells to be ready for the most part, u can add other conditions etc to what ever macro u are making, worked for me when i played a ranger

 

[Rdg4th]

can that be worked into a hotkey? like below but with 3 spells in a loop till death?

bct mageplayer //casting 2345 -kill

 

[dealings]

its not gonna twist spells for u
u can make up to 5 lines on a hotkey
you should prob look at spell weaving keys...