Amathian Ruins

Amathian Ruins enters the battlefield tapped
{t}: Add {u} or {g}
{3}{u}{g}: Amathian Ruins becomes a 2/8 Crab
creature with and "Whenever this creature
deals combat damage to an opponent,
create a 0/3 Blue and Green Crab token" until
end of turn. It is still a land.
Once it was the greatest city-state in the land. Now it is nothing more than rubble and the breeding pool for the creatures that destroyed it.