Akawalli, the Seething Tower

Descend 4 — As long as there are four or more permanent cards in your graveyard, Akawalli, the Seething Tower gets +2/+2 and has trample.
Descend 8 — As long as there are eight or more permanent cards in your graveyard, Akawalli gets an additional +2/+2 and can't be blocked by more than one creature.

Descender 4 — Mientras haya cuatro o más cartas de permanente en tu cementerio, Akawalli, la Torre Inquieta obtiene +2/+2 y tiene la habilidad de arrollar.
Descender 8 — Mientras haya ocho o más cartas de permanente en tu cementerio, Akawalli obtiene un +2/+2 adicional y no puede ser bloqueada por más de una criatura.