Pointed Discussion

Like its brother card psychic venom this card is situational. although in a deck with Psychic venom and Contaminated Ground thats potent.

sands of time also a good combo

Sun Titan makes this really sexy.

Functionally land destruction, that can turn into actual land destruction later on. Perhaps not the most efficient, but the flexibility means that you can get around lifegain decks and their complete disregard for anything like this that barely registers as a scratch.
Wouldn't have minded if the activation cost was a touch less though. Even would have been fine.