How would you make this spell?

[cyborg99]

Sacrifice
Target one of your own units and then one of your enemies to automatically kill both of them. Units may not have more than 600 HP difference.
Level 1: 90 mana, kills 1 enemy unit
Level 2: 80 mana, kills 1 enemy unit and damages a random enemy unit to half health within 600 range
Level 3: 70 mana, kills 1 enemy unit and damages 2 random enemy units to half health within 600 range.

 

[cyborg99]

or is this spell even possible?

 

[AzUrE]

1) I know of no existing spell that has double targetting.
2) I doubt that you can use triggers to force a second targetting on the user.

 

[qwerty]

may not have double targetting but maybe can make an area spell and do a trigger which picks a enemy unit and a friendly units and do actions else do nothing. or something like that... i tink

 

[The_Raven]

For the second targeting, add a dummy ability and use Player - Force UI Key to target it. The ability must have a hotkey. If you need an example of this, tell me and I will e-mail you one of the previous versions of my Point-to-Point Portal spell.

~The_Raven