(2) During your turn, if you would discard a card(s) to activate the effect of a "Witchcrafter" monster you control, you can send 1 "Witchcrafter" Spell/Trap from your Deck to the GY instead, except "Witchcrafter Walpurgis"
You can choose your opponents Digimon with 6000 DP or less as a target, even if the chosen Digimon has an effect that prevents it from being deleted, in order to get the if this effect didn't delete part of the effect
The other main tech choices in Funderburke's build are the main deck inclusion of Gameciel and Black Luster Soldier
Then you can make a Clue and Food when you make a Treasure
I was incredibly surprised at a few options going through the list such as K'rrik, Son of Yawgmoth and Hell's Caretaker both being horrors, which fit excellently in a deck like this
It reads like a junk rare with all that setting up for the bonus