Bone Dragon [Core Set 2019 Prerelease Promos] Spell Ruler and 1 face-up Pendulum Monster

and 1 face-up Pendulum Monster from your Extra Deck to the hand

Special Summon 1 "Evil Hero" monster from your hand or Deck

"Swift Gaia the Fierce Knight" or "Gaia the Dragon Champion" on your side of the field attacks a Defense Position monster

Set: Return of the Duelist Card type: Xyz/Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2600 2 Level 7 Spellcaster-Type monsters Once per turn: You can detach 1 Xyz Material from this card

Set: Rise of Destiny Card type: Counter Trap Rarity: Super Rare Attack: 0 Defense: 0 Discard 1 card from your hand

Bone Dragon [Core Set 2019 Prerelease Promos] Spell Ruler and 1 face-up Pendulum MonsterSet: Core Set 2019 Prerelease Promos Type: Creature Dragon Skeleton Rarity: Mythic Cost: {3}{B}{B} Flying {3}{B}{B}, Exile seven other cards from your graveyard: Return Bone Dragon from your graveyard to the battlefield tapped. Its roar is the clatter of a thousand bones.