Chronicler of Nephthys [HISU-EN003] Super Rare Divine by Tributing 1 Thunder Effect

by Tributing 1 Thunder Effect non-Fusion Monster (in which case you do not use "Polymerization")

then you can Special Summon 1 "Prank-Kids" monster from your hand or Deck in Defense Position

Set: 2018 Mega-Tins Mega Pack Card type: Normal Spell Rarity: Secret Rare Return all Set Spells and Traps on the field to the hand

or sent from the field to the GY: You can add 1 “Thunder Dragon” card from your Deck to your hand

the ATK/DEF of those changed monsters become 0

Chronicler of Nephthys [HISU-EN003] Super Rare Divine by Tributing 1 Thunder EffectSet: Hidden Summoners Card type: Effect Monster Rarity: Super Rare Attack: 300 Defense: 1200 You can target 1 "Nephthys" card in your GY, except for "Chronicler of Nephthys"; destroy 1 card in your hand, and if you do, add that target to your hand. During your next Standby Phase after this card was destroyed by card effect and sent to the GY: You can add 1 "Nephthys" card from your GY to your hand, except "Chronicler of Nephthys". You can only use