Liuvtivax, Chained Despair

Islandwalk

Cumulative upkeep — Sacrifice a permanent.

As long as Liuvtivax, Chained Despair is onto the battlefield, all non basic lands you don't control are islands.

Whenever you sacrifice a permanent put a +1/+1 counter on Liuvtivax, Chained Despair for each age counter on this card.