Goat format ruling
Fairy Guardian
Card effect (current official text)Tribute this face-up card to return 1 Spell Card sent to your Graveyard by your opponent's card effect during this turn to the bottom of your Deck.
Rulings
- Spell Cards that are eligible for this card’s effect include: Set Spell Cards, Equip Spell Cards, or Continuous Spell Cards destroyed by your opponent’s card effects and Spell Cards negated and destroyed by an opponent’s Magic Jammer, Solemn Judgment, Horus the Black Flame Dragon LV8, etc. It also includes Spell Cards discarded from your hand by your opponent’s card effect, like Delinquent Duo or Confiscation and Spell Cards sent from your Deck to GY by your opponent’s Needle Worm, Don Zaloog, Vampire Lord, etc.
- If you activate Painful Choice and a Spell Card is included in the 4 cards that are sent to the GY, it cannot be targeted with the effect of Fairy Guardian since it was YOUR Painful Choice that sent the card to the GY, even though your opponent decided which card you kept.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Goat forum — sourced change requests get reviewed.