Smoke of Deceit

Smoke of Deceit is an Item purchasable from the Ancient of Wonders. The smoke contained in this vial is magic, and after release will follow nearby Heroes, letting them slip by wards and minions undetected.

Stacks with itself in inventory.

Additional Information
Though it can't be used for daring escapes or to gain the upper hand in the middle of combat, Smoke of Deceit plays a cunning role against a well warded team. The added mobility makes it easy to set up surprise attacks or to slip behind enemies without being spotted. If a Hero hidden with Smoke of Deceit comes too close to an enemy Hero or Tower, however, the effect ends, meaning you should keep your distance.

Smoke of Deceit is limited to a stock of 3 in the store. The stock takes 12 minutes to replenish.

Smoke of Deceit
Places a buff on all allied player-controlled units in a 1200 AoE. Makes them invisible, grants 15% Movespeed bonus, and prevents them from appearing on the minimap to enemy players. If a unit concealed with Smoke of Deceit enters within 950 AoE of an enemy Hero or Tower, of if they attack another unit, the effect ends. Buff lasts for 40 seconds. Has a 90 second cooldown.