Reviving of hero in custom altar doesn't work

I have create an custom altar off a farm and giving it abilties "Revive Hero & Invulnerable" with "Revives Dead Heros = TRUE". But the problem now is, when my hero is dead, I can see their icon in that build but when I click on them (I have the necessary resource to revive" nothing happens, the hero don't revive...

I think it might be the problem of my hero so I tried with standard unmodified heros but still don't work, please help me I am going crazy soon~~@ :god_help_us:

Thanks in advance Mr Helpful :)

Never mind, found out what's wrong.

So, what was wrong?

I think the ability "Revive Heros" caused all those problem hehe... I delete them and it's working. So this teaches me "More doesn't always means merrier" =)