When the entire enemy team build Zz'rot portal. . . .
Time to man the defenses! http://stream1.gifsoup.com/view/151811/whiskey-outpost-3-o.gif
Time to man the defenses! http://stream1.gifsoup.com/view/151811/whiskey-outpost-3-o.gif
I wish I could get my teams to build it
facts about it.. any minions the spawns kill the gold goes back to you..
Placing it under turrets make it hard for the enemy team to stack minions and sometimes it may help to stack minions to their turrets... (You know when your winions take a turret and their team is too bust fighting to notice that huge wave destroying their turret.. I like to build it on some of my supports as a later item when I got everything essential.
I only build it when my team is really ahead. And on tanks.... Gotta love the massive amounts of resist it gives :P
Don't forget Banner of Command is really good vs AP since minions buffed by it cannot be hurt by magic damage, and ZZ'Rot is better with the tankier people because the damage the void spawns do scales with Health i believe. I love using those items, but I can't ever find a team who wants to get them too 
I love my split pushing item!