Hero Revival

Hero Revival

How can I trigger a hero to start reviving automatically as soon as it dies? And how can I show the countdown of the heroe's revival in a leaderboard?
How can I add buttons to my leaderboard??
The idea is:
if the heroe dies a leaderboard with a countdown to his revival appears and in the same leaderboard I have a button wich if I click will instantly revive the hero and remove a x amount of gold that will be paid as an instant revival tool.
Can this be done?

no, tis can't... leader boards are not interactive... they just show values...

i have never worked enough with them (in my 4 mapmaker years) to tell you how to, but you do can display the timer.

nah, they can be interactive

Trigger - Every 1 second of Game Time

Set xxx in leaderboard to xxx - 1