I never see this card get any reputation from the cube community:
Yeah, I am a sucker for graveyard strategies, but this card has been in our cube for 5 or 6 years, and it has proven to be such a value engine. It's no
Recurring Nightmare, but for a slightly lower powered cube environment, I would highly recommend it's testing. It is super good in a dredge strategy. If you are able to fill your graveyard, it turns into infinite
Worldly Tutors. It also prevents you from decking yourself, which is the real deal in a 40-card-environment. And even when you're not that big into dredge, drawing a
Flametongue Kavu or any 187 creature for that matter as long as there are opposing creatures, is super good. Basically, any deck with a bunch of creatures can use it, but as soon as you add some kind of Dredge or Sacrifice theme it becomes a nightmare for any opponent. As long as they're not playing a super fast aggressive deck that is. I could even see me firstpicking this when I'm in the right mood, and my cube has a power level I would still call fairly high.
Crossroads will not leave my cube as long as I live, and even when I die, someone could just spend
and get me back!