Set: 2017 Mega-Tins Mega Pack 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 send 1 card from your hand to the Graveyard; add 1 Level 10 EARTH Machine-Type monster from your Deck to your hand. You can only use 1 "Revolving Switchyard" effect per turn, and only once that turn.
![Revolving Switchyard [MP17-EN119] Common](https://cdn.shopify.com/s/files/1/0517/3706/7708/products/49ba8046-306c-5ee7-bc1c-695a32284f5b_d4ac48d9-535f-4ce5-9216-7cc1ebf6e945.png?v=1665174858&width=480)
![Revolving Switchyard [MP17-EN119] Common](https://cdn.shopify.com/s/files/1/0661/4158/5633/products/49ba8046-306c-5ee7-bc1c-695a32284f5b.png?v=1704924184&width=480)
![Revolving Switchyard [MP17-EN119] Common](https://cdn.shopify.com/s/files/1/0137/1278/5454/files/49ba8046-306c-5ee7-bc1c-695a32284f5b.png?v=1777423439&width=480)
![Revolving Switchyard [MP17-EN119] Common](https://cdn.shopify.com/s/files/1/0765/9274/2695/products/49ba8046-306c-5ee7-bc1c-695a32284f5b.png?v=1684953801&width=480)
![Revolving Switchyard [MP17-EN119] Common](https://cdn.shopify.com/s/files/1/0549/9876/1695/files/49ba8046-306c-5ee7-bc1c-695a32284f5b.png?v=1762418374&width=480)