New Item Idea! "The Pure Flame"

Every consecutive second you take damage, you gain a buff denying 0.5% damage (Falls off after 2 seconds out of combat) from all sources.

Builds From: + + 750 gold

I wanted an item that is specifically made for LONG drawn out teamfight oriented comps that gives magic reset. I'm thinking like a green flame animation? This also gives a valid option for a tanky "Widdle you down" magic resist item. (I mean sunfire cape, cinderhulk are ARMOR based ones.)

Stats: +50 Magic Resist +500 health + 5% health regen ( I dont know the math)

I'm all for balancing stats in the comments :)