Gomadra, Apocalypse Survivor

All other creatures lose their abilities and
creature types and are black 2/2 Zombies.
All artifacts and enchantments have "Sacrifice
this permanent at the beginning of your end
step."
All planeswalkers are 0/0 creatures with "This creature has +1/+1 for each loyalty counter on
it." They are not affected by Gomadra's first
ability.