Sever the Bloodline [Modern Masters 2017] Elves but they can not change

but they can not change their battle positions

Set: 2017 Mega-Tins Mega Pack Card type: Fusion/Effect Monster Rarity: Common Attack: 1000 Defense: 1800 2 "Ancient Gear" monsters Unaffected by other cards' effects

like a witch's oils

while this card is face-up in the Monster Zone

Set: Cosmo Blazer Card type: Effect Monster Rarity: Ultra Rare Attack: 1700 Defense: 2400 You can discard 1 other WATER monster to the Graveyard

Sever the Bloodline [Modern Masters 2017] Elves but they can not changeSet: Modern Masters 2017 Type: Sorcery Rarity: Rare Cost: {3}{B} Exile target creature and all other creatures with the same name as that creature. Flashback {5}{B}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)