
Swift Justice | Instant | | Until end of turn, target creature gets +1/+0 and gains first strike and lifelink. | Karl Kopinski

Blustersquall | Instant | | Tap target creature you don't control.
Overload {3}{U} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.") | Willian Murai

Dispel | Instant | | Counter target instant spell. | Chase Stone

Downsize | Instant | | Target creature you don't control gets -4/-0 until end of turn.
Overload {2}{U} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.") | Ryan Pancoast

Mizzium Skin | Instant | | Target creature you control gets +0/+1 and gains hexproof until end of turn.
Overload {1}{U} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.") | Scott Chou

Syncopate | Instant | | Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. | Clint Cearley

Cremate | Instant | | Exile target card from a graveyard.
Draw a card. | Cynthia Sheppard

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

Street Spasm | Instant | | Street Spasm deals X damage to target creature without flying you don't control.
Overload {X}{X}{R}{R} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.") | Raymond Swanland

Giant Growth | Instant | | Target creature gets +3/+3 until end of turn. | Noah Bradley