Mordekaiser Ability (LoL): Harvesters of Sorrow

Passive: If Mordekaiser shares experience with an ally, his experience penalty for sharing a kill is only 50% of what it would normally be.

Active: Mordekaiser targets an allied minion, champion or himself. For the next 4 seconds, Mordekaiser and the target allied champion gain 75 bonus movement speed when moving towards each other. When near enough to each other, they also each deal 35 / 45 / 55 / 65 / 75 (+22.5% of ability power) magic damage per second to nearby enemies for the duration.

At the end of Harvesters of Sorrow's duration (or when Mordekaiser reactivates it), he deals 50 / 85 / 120 / 155 / 190 (+30% of ability power) magic damage to all nearby enemies and heals both himself and his ally from up to 2 targets hit for the same amount (healing is reduced to 25% against minions).