One day, I guess I was bored, I looked through all my cards trying to get an idea of making a new deck cause everyone practically knows all my decks that I use in the Friday Night Tournament at the store where I played at.  Well, the first card I saw was Cauldron Dance, so I decided to make it a black/red deck.
 
This is what I got so far (I am not as spoiled as some people are, so bare with the fact that I don't have much):
 
Lands:
4 Urborg Volcano  
9 Swamp
8 Mountains
 
Spells:
2 Cauldron Dance
4 Terminate
3 Agonizing Demise
2 Void
3 Dark Ritual
3 Breath of Darigaaz
 
Creatures:
2 Skizzik
2 Thunderscape Familiar
2 Nightscape Familiar
4 Flametongue Kavu
3 Ravenous Rat
3 Lava Zombie
3 Ancient Hydra
2 Pyre Zombie
3 Shivan Zombie
 
Cyborg:
1 Void
4 Scorching Lava
3 Smash
3 Dodecapod
1 Cauldron Dance
3 Backlash
 
This is the outcome for the past few tournaments I used this deck:
 
First week: 4-2 don't remember what the deck lost to.
Second week: 9-2 the only match the deck lost to was in the semi to Death Grasps
Third week: 12-3 lost 1 match to Death Grasps again!! But won the tournament.
 
After the third week I used the deck in Friday Night Magic Tournament at the shop where I played at, my friends started calling my deck "Dirty Dance" because the Cauldron Dance helped me a lot in the matches. And also the fact that I beat my friend that is ranked way better than I am. He had 8 life left and I had 3 life left and I would die the next turn to his 2 flyers. I top decked a Flametongue Kavu while I had a Cauldron Dance in my hand and another Flametongue Kavu in my graveyard. so I played the Cauldron Dance and put both the Kavu into play and dealt 4 damage to the 2 flyers that was beating me down, and attacked for 8 damage to him.
 
Tweak or change it as u please.
 
Please e-mail me how it went for you. My e-mail address is Frieza6969@hotmail.com. C ya later.
 
Sincerely,
Frieza