Talk:Randuin's Omen/@comment-76.121.98.95-20101026230816/@comment-24434281-20101026232220

Yes they do. Cooldown caps at 40%. However, like Frozen Heart says unique, so the cooldown doesnt stack with multipul Frozen Hearts, on one of them counts. The same applies to Randuin's Omen, it doesnt stack with itself but it stacks with others, like Frozen Heart.