Shane, Sewage Repurposator

Shane, Sewage Repurposator attacks each
combat if able.

If there are more than 8 creatures amongst graveyards your opponent's control, Shane, Sewage Repurposator can't be blocked.

{4}, Sacrifice Shane, Sewage Repurposator: Exile all creatures from all graveyards. Create a treasure token for each creature exiled this way.