Offlane. Use battle hunger and frequently attack the enemy laners whenever you have few or no allied creeps in lane, especially when there are many enemy creeps so you can proc Counter Helix. Buy Ring of Health as soon as possible (before boots). Aghanim's Blessing causes counter helix to apply an attack debuff to targets hit. Use blink dagger to blink to enemy heroes and then immediately press Q to taunt them, then activate Blademail.