Sylveon GX (140/145) [Sun & Moon: Guardians Rising] 212 Offer 1 "Cannonball Spear Shellfish"

Offer 1 "Cannonball Spear Shellfish" on your side of the field as a Tribute to destroy 1 Spell or Trap Card on the field

If this card is sent from the field to the Graveyard: You can Special Summon 1 "tellarknight" monster from your hand or Deck

1: Return 1 Set Spell/Trap Card on the field to the hand

Set: Box Topper Type: Metal Rarity: Promo Retreat cost: Colorless

is activated that includes an effect that Special Summons a monster (Quick Effect): You can detach 1 material from this card

Sylveon GX (140/145) [Sun & Moon: Guardians Rising] 212 Offer 1 "Cannonball Spear Shellfish"Set: Sun & Moon: Guardians Rising Type: Fairy Rarity: Ultra Rare Retreat cost: Colorless,Colorless