[Trigger] 2 Triggers that made me mad!!!

[reatek]

I was trying to make 2 triggers. After 1 hour they were not ready and I got really pissed off. Can you help me?
1. When a Hero attacks an allied hero, Hex(Neutral Hostile version) is casted on him.
2. When a hero has 2 Items that are the same, the second one is dropped. (Give me a example with Scroll of regeneration )
THANK u!

 

[Igor_Z]

For the first 1 u could use
E: when a unit is attacked
C: attacked unit is an ally of attacking unit equal to true
A: Order attacked unit to stop(this is better than hex)

 

[redscores]

That bugs igor, if you click attack repetive with that it wont get stopped.

 

[Eleandor]

And? The whole point is to stop your allies from attacking you. If they're so stupid to KEEP attacking, that's too bad for them?

For the second trigger:
Events: A unit gains an item
Actions: loop through each itemslot of triggering unit and if the same item is encountered twice, drop it