Its all about breaking the Gold cards
Overabundance--That's a powerful ability
Cauldron Dance--I just love this card, it really does surprise the stuffing out of your opponent
Vile Consumption--Rebirth of Creatureless decks (and fits nicely w/ NetherGo, but you didn't here that from me)
And then there is Searing Rays. WHY ARE PEOPLE NOT PLAYING WITH THIS BAD ASS BURN SPELL?! Just like everything else in this game it can be situational, but there are so many times I have done massive damage with this card. Kills green, fires and Rebels. Not bad against blue and black either for that matter.
krichaiushii
Rupture is from Nemesis. I agree with you, I traded for 4 of these the day of the pre-release and never regretted it. Its incredible in Sneak Attack decks and works with Ghitu War-Cry (another unsung hero) for customization purposes.
There are so many times that it is better than earthquake that I have taken it out in favor of this fella.
In type 2, how about Rupture with creatures with natural recursion abilities. Crypt Angel, Pyre Zombie and the Nether Spirit pop to mind 1st.