Revolving Switchyard [TDIL-EN092] Common Legendary Hero Decks if a monster you control

if a monster you control whose original Attribute and Type are DARK and Machine destroys a card(s) on the field by battle or by its own effect: You can Special Summon 1 DARK Machine monster from your hand

) If this card is sent from the field to the Graveyard: You can add 1 Spellcaster-Type Normal Monster from your Deck or GY to your hand

You can only use this effect of "Magical Something" once per turn

also its ATK is halved until the end of this turn

also send 1 DARK Machine monster from your Deck to the GY

Revolving Switchyard [TDIL-EN092] Common Legendary Hero Decks if a monster you controlSet: The Dark Illusion Card type: Field Spell Rarity: Common If a Level 10 EARTH Machine Type monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can activate this effect; your opponent takes no battle damage for the rest of this turn (even if this card leaves the field), also you Special Summon 1 Level 4 EARTH Machine Type monster with 1800 or more ATK from your Deck, and if you do, it becomes Level 10. You can