Trigger Enhanced Spell SOS!

[glow=strength=2,color=green]So here's what I'm attempting to accomplish...(I need help organizing and constructing the triggers... I've been trying to do it for an hour now, and can't even get one thing)[/glow]

A Unit (Spirit Walker) casts a spell (Spiritual Deliverance)

(Affects on the Hero)
Pause Casting Unit
Make Casting Unit Invulnerable (These are immediately after he finishes casting (war stomp/Spiritual Deliverance)
Wait 30 seconds
Unpause Unit
Make Casting Unit Uninvulnerable

(Special Effect Time-Surrounding)
Create Special Effect at ((Position of (Casting Unit)) offset by 250 (cause the spells range is 500ft or whatever the measurement size is ) towards (I'm having lots of special effect to make a circle, so I know what the degrees are and the size)
Loop - which I can't find this stinking trigger, so I'm going to try it on some other WE's

(Unit affects within range)
Unit is within range of 500 ft/yds/whatever it is

Units within range are equal to (Enemy, Organic, Hero, etc...)

Subtract (X health points)
Create Special Effect - On Triggering Unit
Wait 5 seconds
Loop (Spell is going to last for 30 seconds)

((Else do nothing?) I don't know how to set up these triggers, and that's why I'm listing what I have sorta, please post how'd you'd write them! PS-I DO NOT know JASS)


[glow=strength=2,color=green]Thanks in advance!
~-~EARHTITAN~-~[/glow]

the triggering sounds right, but unfortunatly there is no loop, unless u use interger A or w/e but you can just copy and paste it all over again as many times u need :D

[glow=strength=2,color=green]I'm not the one to be doing the set up/grouping of the Triggers (<---noob of all noobs with triggering) so if someone could just gimme a pm or reply (better be worth while, not taking up wc3c's forum space-.-) with a few pointers how to do it? (Maybe I'll pay points if somone groups them correctly and such for me ;D.)

BTW-If there are any good trigger spell enhancer people out there willing to help make spells for my map, please pm me! (as for the reason that I AM NOT THE ONE TO BE DOING THIS (Total nub)[/glow]