How do I make a fountain...

[Nikkone]

How do I make a fountain heal only one certain player?

 

[krisserz]

You could try to make it in that way, that you create fountain for player 1, then disable from targets from spell heal for the fountain allies.

 

[Lmao.Me]

You could try to make it in that way, that you create fountain for player 1, then disable from targets from spell heal for the fountain allies.

I didn't quite get that, but I think this is what you mean:
Create a Fountain for <Player you want>
Change fountain's ability to NOT heal allied.

 

[krisserz]

Yes. Exactly

 

[Rui]

Replace of the Fountain's heal aura ability for that of the Healing Ward. If they're the same, then you probably just have to change its owner.

 

[DeadZero]

In triggers make Neutral Passive (or the owner of the fountain) unally all players accept the player you want to get healed and make it so that none of the units owned by Neutral Passive will attack them?

 

[ALiEN95]

make targets allowed - player units

or

every 1 sec of game

set UNITGROUP = unit within <X> range of <fountain> matching (owner of matching unit equal to <your player>)
unit - pick every unit in UNITGROUP and do actions
set percentage life of (picked unit) to percentage life of (picked unit) + 1 %
call DestroyGroup(udg_UNITGROUP)