Rescue Ferret [MP18-EN054] Secret Rare Skill/Continuous Trap if the last of these

if the last of these counters has been removed this way: You can Special Summon as many "Gouki" monsters as possible with different names from your hand and/or Deck

Special Summon 1 monster "Fur Hire" from your Deck

While "Necrovalley" is on the field

Set: Shadows in Valhalla Card type: Quick Play Spell Rarity: Secret Rare Neither player can activate cards or effects in response to this card's activation

Rescue Ferret [MP18-EN054] Secret Rare Skill/Continuous Trap if the last of theseSet: 2018 Mega Tins Mega Pack Card type: Effect Monster Rarity: Secret Rare Attack: 300 Defense: 100 You can shuffle this card you control into the Deck; Special Summon monster(s) from your Deck, except "Rescue Ferret", whose total Levels equal 6, to your zone(s) a Link Monster(s) points to, but those Summoned monsters have their effects negated, also destroy them during the End Phase. You can only use this effect of "Rescue Ferret" once per turn.