Gravity Sphere [Legends] Hour of Devastation Prerelease Promos If this Set card is

If this Set card is destroyed by card effect: You can Special Summon 1 "Unchained" monster from your Deck

Set: Stardust Overdrive Card type: Field Spell Rarity: Secret Rare During each of your End Phases

change this face-up Attack Position card you control to face-up Defense Position

You can only use this effect of "Harpie Channeler" once per turn

Gravity Sphere [Legends] Hour of Devastation Prerelease Promos If this Set card isSet: Legends Type: World Enchantment Rarity: Rare Cost: {2}{R} All creatures lose flying. On the morning of the Battle of Gal Shan, the Sorcerer's cry rang out: "Let no bird fly, let no creature take wing, let all the battle join as one."