Repulsive Mutation⁣ - Murders at Karlov Manor⁣ (Uncommon)⁣ [227]

Repulsive Mutation allows you to place X +1/+1 counters on a creature you control. Additionally, you can counter a target spell unless its controller pays mana equal to the greatest power among your creatures. This card is suitable for Commander, Modern, and casual play, enhancing creature strategy and control.