Chiron the Mage [FET-EN021] Ultimate Rare High-Speed Riders if you activate a Spell/Trap

if you activate a Spell/Trap Card or effect while this card is in your Graveyard (except during the Damage Step): You can Tribute 1 Spellcaster-Type monster

Set: Diamond & Pearl: Great Encounters Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

You can only use each effect of "Garden Rose Maiden" once per turn

you can reveal 1 Fusion Monster from your Fusion Deck and send 1 of the Fusion Material Monsters listed on that card from your Deck to the Graveyard

Chiron the Mage [FET-EN021] Ultimate Rare High-Speed Riders if you activate a Spell/TrapSet: Flaming Eternity Card type: Effect Monster Rarity: Ultimate Rare Attack: 1800 Defense: 1000 Discard 1 Spell Card from your hand. Destroy 1 Spell or Trap Card on your opponent's side of the field. This effect can only be used once per turn.