The mono-Black five-drop turns spell casts into a free surveil 1 and then on a 4/5 body, and then at the beginning of your end step you'll have each foe sac their dork like a free Edict unless they pay 2 life per spell in your graveyard...ouchie
This one was clearly intended as some sort of meta joke, in fairness, but overall the flavor here does leave a lot to be desired
As opposed to a more typical prison deck, pillowfort cards wont interfere with opponents directly, so its easy to misjudge the seriousness of the threat until suddenly interaction becomes impossible
A staple is having resources build up over time, replenishing each turn, like Magic: The Gatherings Lands, or Mana Gems in Hearthstone or Shadowverse
17 Yamato "I Am Oden, I Will Protect You!" Key Cards: ST09-014: Narikabura Arrow ST09-012: Yamato Just like ST08, the Yamato starter deck feels like a pile of jumbled up cards from different archetypes