rageblade is probably the single biggest noob trap item for anyone playing fighters right now.
It's a MASSIVE waste of gold. Imo bloodrazor is fine but rageblade just isnt worth it anymore. Its good on kayle and kog but thats literally it.
If you buy this on a toplaner you are paying 3600 gold just to die instantly in team fights.
Please stop buying this item as jax/xin/irelia top. It's unbelievably terrible on fighters.
Can use it, but it's definitely NOT a first or second item. Get core damage, get defense so you can survive to stack, then get it.