Smoke of Deceit

Smoke of Deceit is an item purchasable at the Main Shop, under Consumables. The smoke contained in this vial is magic, and after release will follow nearby heroes, letting them slip by wards and creeps 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. However, if a hero hidden with Smoke of Deceit comes too close to an enemy hero or building, 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 radius. Makes them invisible, grants 15% movement speed bonus, and prevents them from appearing on the minimap to enemy players. If a unit concealed with Smoke of Deceit enters within 1025 radius of an enemy hero or Tower (other buildings as well), or if they attack another unit, the effect ends. Buff lasts for 40 seconds. Has a 90 second cooldown.