Stormrazor of Infinity - Infnity Edge and Stormrazor merge

Stormrazor of Infinity 3600 = + 50 AD 20% attack speed 25% crit chance Unique: 5% movement speed Unique: 20% critical strike damage Storm's Edge: Next basic attack deals bonus phys damage equals to (2 per 1% critical chance) and grands 10% movement speed for 1 second. This effect has 10 seconds cooldown while each basic attack reduces it by 1 second

The upcoming Infinity Edge seems a little bit underwhelming and Stormrazor's problem is that when you got 100% crit chance or more it doesn't do anything for you. So by merging Infinity Edge and Stormrazor we can make a good expansive item that scales into lategame.

Stormrazor's passive is bonus phys damage damage based on your crit chance so even if you have 100% crit chance it is still beneficial. It promotes glass cannon by stacking critical chance while being a bit weaker and expansive for early game.