If you control a monster that is not a Burning Abyss monster, destroy this card. You can only use 1 of the following effects of Calcab, Malebranche of the Burning Abyss per turn, and only once that turn.
• If you control no Spell Trap Cards: You can Special Summon this card from your hand.
• If this card is sent to the Graveyard: You can target 1 Set Spell Trap Card on the field; return that target to the hand.