Blood Funnel

Wow, the combo with Gravepact actually sounds quite potent. Also, this just helps you to get your big fat fatties out faster. Use it with Thrull Breeding Pit or other cards that produce tokens if you're afraid of running low on sacrifices.

Use w/ Grave Pact to have plenty of creature field controll, also had fun using in conjuction with Endless Whispers combo deck

I agree that this can be fun in the right combo. However, I don't understand the guy saying this can help get your fatties out sooner, since this only affects the casting cost of non-creature spells. Am I missing something?

I can't understand how can this card be rare. I am so angry that always when I get money and I buy a booster, I always get some trash rares like this and commons and uncommons are worth of nothing. There might be some combos that I don't know with this card, but still I don't like it very much.