Avelica, the Creep Lady is a Custom champion in league of legends.
Ability casts that would kill an enemy target allows her to summon one of her creeptoids or a replica of the killed enemy champion. Each creeptoid summoned gives her bonus health and ability power while the replica only gives bonus armor equal to the enemy champion's bonus armor. Avelica can only summon one creeptoid per ability cast and controls up to 3 creeptoids and 1 replica. The replica will vanished when the enemy champion has been revived.
Active Summons darkness to an area full of plagues dealing magic damage each second and reduces their magic resist by 10 / 15 / 20% and allows Avelica to move through units gaining 40 movement speed for 10 seconds.