Drytron Mu Beta Fafnir [LIOV-EN043] Secret Rare SV77 that monster you control cannot

that monster you control cannot be destroyed by that battle

Set: Wing Raiders Card type: Xyz/Effect Monster Rarity: Common Attack: 2450 Defense: 1950 2 Level 4 monsters During either player's turn

Set: Dark Revelation Volume 1 Card type: Effect Monster Rarity: Common Attack: 2000 Defense: 1600 The controller of this card pays 900 Life Points during each of his/her Standby Phases (this is not optional)

Select 1 Pyro-Type monster from your Deck and remove it from play

Set: Hidden Arsenal 7: Knight of Stars Card type: Ritual Spell Rarity: Super Rare Attack: 0 Defense: 0 This card can be used to Ritual Summon any "Gishki" Ritual Monster

Drytron Mu Beta Fafnir [LIOV-EN043] Secret Rare SV77 that monster you control cannotSet: Lightning Overdrive Card type: Xyz Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 0 2+ Level 1 monsters When you Ritual Summon, you can detach a material(s) from this card as monster(s) required for the Ritual Summon. You can only use each of the following effects of "Drytron Mu Beta Fafnir" once per turn. If this card is Xyz Summoned: You can send 1 "Drytron" card from your Deck to the GY. When your opponent activates a Spell Trap