The Shape

Whenever a creature an opponent controls dies, put a +1/+1 counter onto The Shape.
The Shape is indestructible as long as it is equipped.

Merciless Pursuit-Discard a card: Target creature blocks The Shape this turn if able.

Brutal Methodology-{t}, sacrifice a non-token creature: Search your library for an equipment or creature card with mana value less then or equal to the sacrificed creatures mana value, then put it into your hand. Shuffle your library.