Teferi's Imp [Mirage] Dryad or Cyberse monster in your

or Cyberse monster in your GY

Set: 2018 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 800 Defense: 0 If this card is in your hand: You can send 1 other "Gouki" monster from your hand to the GY

Set: Invasion: Vengeance Card type: Effect Monster Rarity: Rare Attack: 300 Defense: 200 When an attack is declared involving a "SPYRAL Super Agent" you control and an opponent's face-up monster: You can change the ATK of the opponent's monster to 0

You must pay 1000 Life Points to declare an attack with this card

Its controller mills four cards

Teferi's Imp [Mirage] Dryad or Cyberse monster in yourSet: Mirage Type: Creature Imp Rarity: Rare Cost: {2}{U} Flying Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) Whenever Teferi's Imp phases out, discard a card. Whenever Teferi's Imp phases in, draw a card. Made you look.