Patch reference

Treant Protector's attack plants a life-sapping seed in an enemy unit, dealing an extra 20/40/60/80 magic damage. The enemy is bound for 0.9/1.1/1.3/1.5s and emits two healing pulses, one upon application and one upon expiration, healing up to 5 allies within 650 units for 15/25/35/45 + 20% of the damage dealt by the attack. No Mana Cost. Cooldown: 15/12/9/6s. Breakable