Annihilating Fire | Instant | | Annihilating Fire deals 3 damage to any target. If a creature dealt damage this way would die this turn, exile it instead. | Clint Cearley
Dynacharge | Instant | | Target creature you control gets +2/+0 until end of turn.
Overload {2}{R} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.") | Matt Stewart
Electrickery | Instant | | Electrickery deals 1 damage to target creature you don't control.
Overload {1}{R} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.") | Greg Staples
Explosive Impact | Instant | | Explosive Impact deals 5 damage to any target. | Steve Argyle
Chemister's Trick | Instant | | Target creature you don't control gets -2/-0 until end of turn and attacks this turn if able.
Overload {3}{U}{R} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.") | Christopher Moeller
Essence Backlash | Instant | | Counter target creature spell. Essence Backlash deals damage equal to that spell's power to its controller. | Jung Park
Auger Spree | Instant | | Target creature gets +4/-4 until end of turn. | Raymond Swanland