­Goblin Warrens

Hmmm.

Well, making swarms is now white's thing, not red.

But blowing up goblins to inefficiently make stuff is a red thing.

Using up goblins who're already on their way out is a pretty powerful effect. This plus, say, Goblin Pyromancer is insane.

So if anything; this wants powering down very slightly, or shifting to white. White's token maker is the town - so if I do that swap, this becomes a sorcery that dumps some goblins into play.

That's not an implausible change. but for right now, I think I'll leave it as printed.

Yeah, this is a fun little engine card. It was given a homage in Lorwyn, with Weirding Shaman.

This is still quite red a'la Krenko, Mob Boss and Siege-Gang Commander

Indeedy. It's unusual, but not unheard of; in red. So I have no real issue keeping it the same. Other than "I'm going through this set changing everything slightly; and it's slightly irksome that this one stays unaltered" :)

Actually; there IS one change I'm gonna make. Make this tribal so it can power itself.