will this work with 3.0?

Was going to try a Lacerate Burn raider, using Oro's, emberwake/the taming combo, will this work in 3.0 or no because of ignite changes?

It might work. I'd recommend a Xoph's bow with barrage or burning arrow (and the upgrade that lets ou have two burning arrow ignites, so 300x2) for single target, but for a great clearing speed the melee weapon (dagger critical??) + lycosidae + lacerate might be just enough. Don't forget to use inc fire damage.