How do I unlock the Skaven Rat Ogre?

[Ember 1-3]

I've hit warband lvl 5, just wondering if I'm missing something in unlocking the rat ogre? Is it available yet?

[OakenWall]

well i unlocked him after the sister of sigmar story mission i think, but iv never seen one actually being on the market yet. Will report if i can buy it. You have done the story mission in the church right?

[Grimshot]

I gained access after my warband hit rank 5 I believe. If you want to hire it you have to click on the warband slot at the top of triangle looking cluster.

[sorrowquin]

Yes, as Grimshot said, you need to click on the right spot in your warband management, the top one of the triangle, to see available Imps.

[Heckin Bamboozled]

What should i do if my top one of the triangle is locked? I'm already at 5 lvl

[sorrowquin]

You need to swap out the bottom 2 heros into reserve.
An Imp takes up those two hero slots.

[Heckin Bamboozled]

Is Rat Orge better than two heroes?

[sorrowquin]

Depends on your personal style I'd say ;)
It's supposed to be balanced.

I generally favor 2 heros over the Imp

[Ember 1-3]

Oh i see it might be because I have two heroes in reserve. I didn't realize that the rat ogre took two slots.