Combos Utilizing Furnace-of-Rath

you know how it´s done

Have Furnace of Rath in play. When top card in opponent's graveyard is a creature, tap Spirit & move it to the top of his library. Cast and sac Booby trap to have it do 20 damage to your opponent.

the one purging scythe deald 16 damage to the creature with the lowest toughness...

cast bosium strip, then cast furnace of rath, cast lighting bolt for 6 points of damage,tap 3 mana ,then cast lighting bolt from the grave yard for a total of 12 damage

sneak attack in the draco for 1 mana and then attack,and then just sacrifice draco to do 18-36 damage.

who cares if it dies, keep killing stuff in response

32 damage for 3 mana

With both cards in play, instant draw every time!

Whenever one of the en-Kor takes damage (that could be caused by yourself)redirect the damage to the other en-Kor, the furnace will duplicate the damage every time you repeat this step so when you've achieved a good amount of damage redirect everything to Mogg Maniac.

Have Furnace of Rath in play. Cast Ransack to look at top 5 cards of opponent's library. Cast and sac Booby trap to have it do 20 damage to your opponent.