Cooldown boots for mages and supports. The 10% CDR is essentially a free partial Enchanted Talisman on top of your boots — a very efficient upgrade. Combined with 2 other CDR items you can hit the 40% cap. Rush on spell-spam mages who need every bit of CDR.

Best on

Mages, Supports.

Consider instead

Tough Boots

Swift Boots

Heroes that build Magic Boots