Act of Treason | Sorcery | | Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.) | Matt Stewart
Mark for Death | Sorcery | | Target creature an opponent controls blocks this turn if able. Untap that creature. Other creatures that player controls can't block this turn. | Mathias Kollros
Mugging | Sorcery | | Mugging deals 2 damage to target creature. That creature can't block this turn. | Greg Staples
Structural Collapse | Sorcery | | Target player sacrifices an artifact and a land. Structural Collapse deals 2 damage to that player. | Sam Burley
Clan Defiance | Sorcery | | Choose one or more —
• Clan Defiance deals X damage to target creature with flying.
• Clan Defiance deals X damage to target creature without flying.
• Clan Defiance deals X damage to target player or planeswalker. | Daarken
Frenzied Tilling | Sorcery | | Destroy target land. Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. | Noah Bradley
Ground Assault | Sorcery | | Ground Assault deals damage to target creature equal to the number of lands you control. | Karl Kopinski