How to make a Tavern sell only 1 hero to a player?

[brc]

So how do I make it so that after my taverns sells a hero, that player cant buy anymore heroes from that tavern? Like in dota, After a player buy a hero, all the heroes in the tavern disappear for that player so that he cant buy anymore.

Thanks

 

[istar]

neutral building-remove unit-type from sale

 

[Mittsies]

neutral building-remove unit-type from sale

This will make it so NOBODY can buy the unit, which is good for if you want a hero removed after a certain player picks it; but not for removing each player's ability to create more than one hero.

Here is an alternative:

Player - Make [U]UNIT NAME[/U] Available for training/construction by [U]PLAYER[/U]

Although, this is training/construction, not purchasing (so if you purchase heroes this will not work). Another thing you could try is:

Player - Limit training of Heroes to [U]1[/U] for [U]PLAYER[/U]

 

[Saphire]

you can probably just say that a hero cost five food, and the players just have five food and then use this trigger

• Remove
  • Events
    • Time - Elapsed game time is 35.00 seconds
  • Conditions
  • Actions
    • Neutral Building - Remove Paladin from all marketplaces
    • Neutral Building - Remove Archmage from all marketplaces
    • Neutral Building - Remove Mountain King from all marketplaces
    • Neutral Building - Remove Blood Mage from all marketplaces

so when 35 seconds have gone, the heroes disappears
you can ofc add a unit group the players (only active) are added too when selecting a hero, and when all active players have selected, remove them from neutral building

 

[the_ideal]

As it is apparent, there are many ways to do this. What I usually do is set some gold/lumber/food cost that only allows for one hero to be purchased, and then I remove the wisp/hidden unit that is selecting from the taverns.