With such positives associated with other Lightning-type Pokmon, using Xurkitree is unnecessary
Check out the spoiler below for a sample decklist: Spoiler Main Deck: ||| True King Ashnimazud, the Vanisher ||| Bahrstos Fuhrer, the True Dracoruler ||| Gamaciel, the Sea Turtle Kaiju ||| Dogoran, the Mad Flame Kaiju ||| Graydle Eagle ||| Graydle Alligator ||| Graydle Cobra | Graydle Slime ||| Graydle Slime Jr
After he tries to make Yugi a victim of his "predictions" and knocks Anzu out with chloroform, Dark Yugi challenges him to a Shadow Game, and the next day his false predictions are revealed
Worse, Werewolves would get into a fight and would then die at the end of the turn when they changed back into Humans and suddenly had a lower toughness
Dee Kay, Finder of the Lost Dralnu, Lich Lord Grimgrin, Corpse-Born Narfi, Betrayer King Olag, Ludevic's Hubris Raul, Trouble Shooter Venser, Corpse Puppet Wilhelt, the Rotcleaver
When does it stop being a treat and start giving you a tummy ache