Talk:Vi/@comment-24.186.157.241-20121221173037/@comment-5.83.71.124-20121221204015

@68.109.110.108: They do stack. FM's passive is named "Icy", while IG's one is named "Spellblade". None of them will stack with Trinity, but they can stack with eachother multiplicatively, thus reducing your target ms by a 61%. Other than that, there's no reason they can't stack.

The choice here is, having both effects on the same item (Trinity), or have them together in different items with less random stats (FM+IG). Depends on your build.