Just don't build frozen heart when someone else on your team has one/is building one since the aura doesn't stack. Basically if there is a Warwick or a Ryze on your team don't bother building it. A lot of bruisers get this item actually so you might want to ask your team if they plan on building it.
There has been a few games i've played where my team or the enemy team had multiple FH's. Now if a couple of those FH's where randuins during team fights things might have ended better for us/them.
There has been a few games i've played where my team or the enemy team had multiple FH's. Now if a couple of those FH's where randuins during team fights things might have ended better for us/them.