Snippet EasyHero Select

[Nikonix]

• HeroSelect
  • Events
    • Unit - A unit enters Region Here <gen>
  • Conditions
  • Actions
    • Unit - Create 1 Sylvanas Windrunner for (Owner of (Triggering unit)) at (Center of Region Spawn <gen>) facing Default building facing degrees
    • Unit - Remove (Entering unit) from the game

That simple is to do working Hero Arena Hero selection

 

[NightMagi]

mine is simpler cause you need only one trigger. Your need a trigger for every hero you will create and loads of regions and circles of power.

Mine needs only 1 region and no circles of power.

• Hero Select
  • Events
    • Unit - A unit Is attacked
  • Conditions
    • (Unit-type of (Attacking unit)) Equal to Footman
    • ((Attacked unit) is A Hero) Equal to True
    • (Owner of (Attacked unit)) Equal to Neutral Passive
  • Actions
    • Unit - Remove (Attacking unit) from the game
    • Unit - Remove (Attacked unit) from the game
    • Unit - Create 1 (Unit-type of (Attacked unit)) for (Owner of (Attacking unit)) at (Center of Spawn <gen>) facing Default building facing degrees