Horus the Black Flame Dragon LV6 [DR3-EN007] Super Rare Aeldari The Chaos Cultists can be

The Chaos Cultists can be found almost anywhere the Imperium has spread

as well as containing lore and art that further explores Beastgrave itself

3 oversized Dungeon Cards

because it is in contention for the coolest spindown we've ever made:

Horus the Black Flame Dragon LV6 [DR3-EN007] Super Rare Aeldari The Chaos Cultists can beSet: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Super Rare Attack: 2300 Defense: 1600 While this card is on the field, it is unaffected by the effects of Spell Cards. During the End Phase of a turn that this card destroyed a monster by battle, by sending this card to the Graveyard, Special Summon 1 "Horus the Black Flame Dragon LV8" from your hand or Deck.