http://www.dota-allstars.com/hero/1782/index.html

BurrowStrike - The Sand King burrows into the ground and tunnels forward, impaling everything above him, then resurfaces. - you teleport to who you attack dealing 15 extra damge to him

Caustic Finale - Each of the Sand King's attacks injects a deadly venom that causes the target to explode violently on death, dealing damage in an area. - you shoot and enemie gains suicide bomber that kill there own time when they die and u get kills

I already have made the sandstorm skill and it would be asking to much for the epicenter skill