Amoeboid Changeling [Premium Deck Series: Slivers] XY06 Monsters your opponent controls with

Monsters your opponent controls with 1900 or more ATK cannot attack that target

If this card is Normal or Special Summoned: You can add 1 Spell/Trap that specifically lists the card “Harpie Lady Sisters” in its text from your Deck to your hand

you can remove from play 1 "Nordic Beast" Tuner monster from your Graveyard to Special Summon this card from the Graveyard

you can discard 1 Spell Card to Special Summon 1 of your removed from play monsters

Amoeboid Changeling [Premium Deck Series: Slivers] XY06 Monsters your opponent controls withSet: Premium Deck Series: Slivers Type: Creature Shapeshifter Rarity: Common Cost: {1}{U} Changeling (This card is every creature type.) {T}: Target creature gains all creature types until end of turn. {T}: Target creature loses all creature types until end of turn.