Goblin diplomats...

[Birdbrain]

How the heck do you stop this thing? If you skip your stack and use it on your opponents turn, you can decimate your opponents forces. {isocron septor} a {fog} and you can tap your opponents creatures turn after turn. Add a {kazzul, tyrant of the cliffs}...

This thing has so many more applications. How do you stop it?

[Birdbrain]

It's in M14 and has the effect

{T}: each creature attacks this turn if able.

And its 2CMC

[#noided]

Uhhhh, kill it?

[Mikefrompluto]

Yeah 2/1 makes it pretty fragile.

[Gorzo]

Having stuff that you're attacking with anyway makes your opponent's diplomats completely useless.

"What's that? My {Ruric-Thar, the Unbowed} and {Worldspine Wurm} that I put in play with {Garruk, Caller of Beasts} have to attack this turn? Well, if you say so."

[Birdbrain]

{kazzul, tyrant of the cliffs} can put out lots of ogres when all there creatures attack you.

[Birdbrain]

More important than all your wild combos is one much simpler and more likely to see play.

{Goblin Diplomats} and {Boros Reckoner}

thats true