Artifact Durendal [JUSH-EN057] Rare

2 Level 5 monsters
Once per turn (Quick Effect): You can activate 1 of these effects.
• When a monster effect is activated on the field OR when a Normal Spell/Trap Card is activated: You can detach 1 material from this card; the activated effect becomes "Destroy 1 Spell/Trap Card your opponent controls".
• You can detach 1 material from this card; each player with a hand shuffles their entire hand into the Deck, then draws the same number of cards they shuffled into the Deck.