Horus the Black Flame Dragon LV6 [SOD-EN007] Ultimate Rare Token Monster while it has an Xyz

while it has an Xyz Material attached that was originally Dragon-Type

Once per turn: You can discard 1 DARK monster

'Final Ritual of the Ancients'

Special Summon 4 "Sheep Tokens" (Beast-Type/EARTH/Level 1/ATK 0/DEF 0) in Defense Position

you can discard up to 2 cards to the Graveyard to select the same number of cards your opponent controls

Horus the Black Flame Dragon LV6 [SOD-EN007] Ultimate Rare Token Monster while it has an XyzSet: Soul of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 2300 Defense: 1600 As long as this card remains face up on your side of the field, it is unaffected by any Spell Cards. During the End Phase of a turn that this card destroyed a monster as a result of battle, send this card to the Graveyard to Special Summon 1 "Horus the Black Flame Dragon LV8" from your hand or Deck.