You can only use the 1st and 2nd effect of this card’s name each once per turn.
(1) If this card is sent to the GY as material for a Fusion Summon: You can Set 1 “Dragon Tale” Spell/Trap from your Deck, then you can destroy 1 Spell/Trap on the field.
(2) If this card is in your GY: You can target 1 Spellcaster “Dragon Tale” monster in your GY; place this card on the bottom of the Deck, and if you do, add that monster to your hand.