Immortal Iron Fist to be part of a useful synergy???

HomerJBond

You get the max sig crystal, and you get excited. But really you don’t want to get that Immortal Iron Fist because you know you’ll never use him in important content. But what if they gave him a synergy to unlock new value with certain champs, so that way he’d be an actual reward instead of a novelty prize. Any ideas?

These are the things I think about while waiting in the car for a family member to finally get ready to leave hahaha