You see the latter two cards in Affinity in Modern, as its a surefire way to make those Cranial Platings worthwhile
Obviously, the risks associated with this card are high, so its not for everyone
Im not sure which cards will break out of this most recent edition (early bets are on Ajani, Nacatl Pariah and Necrodominance), but by juicing new cards so much, I fear that old favorites may soon wither away
Legendary Creature - Vampire Rogue Counters (CTRL to add secondary) Creature Creature (CTRL to add secondary) Discard Discard (CTRL to add secondary) Drain Drain (CTRL to add secondary) Draw Ceremonial Knife Equipped creature gets +1/+0 and has "Whenever this creature deals combat damage, create a Blood token." (It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.") Equip (: Attach to target creature you control
Its best bet is probably in Pioneer, which doesn't have great wraths and has cards like Nykthos, Shrine to Nyx and Yorion, Sky Nomad that synergize with battles
See this heavily banned Jeremy Neeman list that might have been the most busted deck at the first super-busted Modern Pro Tour in 2011