Combos Utilizing Carrion-Wurm

there creatures cannot attack you...........

on the first turn, play a swamp and 2 dark rits then carrion wurm. sceond turn play another swamp then play 2 unholy strengths most people cant take 20 damage by the 3rd turn

get them out quick and any psychotog deck has little to no chance.

have carrior wurm in play, if opponent choose to lose his/her graveyard to counter your spell, there are no cards in their graveyard to prevent carrior wurm from dealing combat damage.

use the withered wretch to get empty the opponent's graveyard and attack with the carrion wurm your opponent can't remove cards in his or her graveyard and he must to block or he loose six lives.