Items / Ethereal Blade
Ethereal Blade costs 5,200 gold in Dota 2 patch 7.41f.
Converts the target unit to ethereal form, rendering them immune to physical damage, but unable to attack and -30% more vulnerable to magic damage. Enemy targets are also slowed by -80%, and take 1x the sum of all your attributes + 50 as magical damage. Duration: 4 seconds
Shares cooldown with Ghost Scepter and its upgrades. Ethereal units take -30% bonus magic damage.
A flickering blade of a ghastly nature, it is capable of dealing damage in both magical and physical planes.