The Brothers' War

Recommission | Sorcery | | Return target artifact or creature card with mana value 3 or less from your graveyard to the battlefield. If a creature enters the battlefield this way, it enters with an additional +1/+1 counter on it. | Andrew Mar

Emergency Weld | Sorcery | | Return target artifact or creature card from your graveyard to your hand. Create a 1/1 colorless Soldier artifact creature token. | Raoul Vitale

Gix's Caress | Sorcery | | Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") | Iqnatius Budi

Powerstone Fracture | Sorcery | | As an additional cost to cast this spell, sacrifice an artifact or creature. Destroy target creature or planeswalker. | Campbell White

Excavation Explosion | Sorcery | | Excavation Explosion deals 3 damage to any target. Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") | Campbell White

Raze to the Ground | Sorcery | | This spell can't be countered. Destroy target artifact. If its mana value was 1 or less, draw a card. | Joshua Raphael

Sibling Rivalry | Sorcery | | Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn. Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") | Rovina Cai

Epic Confrontation | Sorcery | | Target creature you control gets +1/+2 until end of turn. It fights target creature you don't control. (Each deals damage equal to its power to the other.) | Lucas Graciano

Shoot Down | Sorcery | | Exile target artifact, enchantment, or creature with flying. | Lius Lasahido