Mystic Swordsman LV2 [LCYW-EN200] Common Shadows in Valhalla you can Xyz Summon “Superdreadnought

you can Xyz Summon “Superdreadnought Rail Cannon Juggernaut Liebe” by using 1 Rank 10 Machine Xyz Monster you control as material

then target 1 Spell Card in your Graveyard

Set: 2017 Mega-Tins Mega Pack Card type: Quick Play Spell Rarity: Common Banish 1 "Ritual Beast" monster from your hand

using "Mirror Force"

Mystic Swordsman LV2 [LCYW-EN200] Common Shadows in Valhalla you can Xyz Summon “SuperdreadnoughtSet: Legendary Collection 3: Yugi's World Card type: Effect Monster Rarity: Common Attack: 900 Defense: 0 At the start of the Damage Step, if this card attacked a face down Defense Position monster: Destroy that monster. During the End Phase, if this card destroyed a monster by battle this turn: You can send this face up card to the Graveyard; Special Summon 1 "Mystic Swordsman LV4" from your hand or Deck.