Den of the Bugbear [Dungeons & Dragons: Adventures in the Forgotten Realms]

If you control two or more other lands, Den of te Bugbear enters te battlefield tapped.
{T}: Add {R}.
{3}{R}: Until end of turn, Den of the Bugbear becomes a 32 red Goblin creature with "Whenever this creature attacks, create a 1/1 red Golin creature token that's tapped and attacking." It's still a land.