Alley Evasion | Instant | | Choose one —
• Target creature you control gets +1/+2 until end of turn.
• Return target creature you control to its owner's hand. | Scott Murphy
Decommission | Instant | | Destroy target artifact or enchantment.
Revolt — If a permanent you controlled left the battlefield this turn, you gain 3 life. | Josh Hass
Deft Dismissal | Instant | | Deft Dismissal deals 3 damage divided as you choose among one, two, or three target attacking or blocking creatures. | Izzy
Disallow | Instant | | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) | Min Yum
Illusionist's Stratagem | Instant | | Exile up to two target creatures you control, then return those cards to the battlefield under their owner's control.
Draw a card. | Svetlin Velinov
Leave in the Dust | Instant | | Return target nonland permanent to its owner's hand.
Draw a card. | Vincent Proce
Metallic Rebuke | Instant | | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Counter target spell unless its controller pays {3}. | Eric Deschamps
Negate | Instant | | Counter target noncreature spell. | Zack Stella
Take into Custody | Instant | | Tap target creature. It doesn't untap during its controller's next untap step. | David Palumbo
Whir of Invention | Instant | | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle. | Christine Choi
Cruel Finality | Instant | | Target creature gets -2/-2 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) | Svetlin Velinov
Fatal Push | Instant | | Destroy target creature if it has mana value 2 or less.
Revolt — Destroy that creature if it has mana value 4 or less instead if a permanent you controlled left the battlefield this turn. | Eric Deschamps
Perilous Predicament | Instant | | Each opponent sacrifices an artifact creature and a nonartifact creature. | Ryan Alexander Lee
Renegade's Getaway | Instant | | Target permanent gains indestructible until end of turn. Create a 1/1 colorless Servo artifact creature token. (Effects that say "destroy" don't destroy a permanent with indestructible, and if it's a creature, it can't be destroyed by damage.) | Ryan Yee
Hungry Flames | Instant | | Hungry Flames deals 3 damage to target creature and 2 damage to target player or planeswalker. | Izzy
Invigorated Rampage | Instant | | Choose one —
• Target creature gets +4/+0 and gains trample until end of turn.
• Two target creatures each get +2/+0 and gain trample until end of turn. | Craig J Spearing
Precise Strike | Instant | | Target creature gets +1/+0 and gains first strike until end of turn. | Tyler Jacobson
Shock | Instant | | Shock deals 2 damage to any target. | Jason Rainville
3.5 LSV
Heroic Intervention | Instant | | Permanents you control gain hexproof and indestructible until end of turn. | James Ryman
Highspire Infusion | Instant | | Target creature gets +3/+3 until end of turn. You get {E}{E} (two energy counters). | Anna Steinbauer
Lifecraft Awakening | Instant | | Put X +1/+1 counters on target artifact you control. If it isn't a creature or Vehicle, it becomes a 0/0 Construct artifact creature. | Raoul Vitale
Lifecrafter's Gift | Instant | | Put a +1/+1 counter on target creature, then put a +1/+1 counter on each creature you control with a +1/+1 counter on it. | Winona Nelson
Natural Obsolescence | Instant | | Put target artifact on the bottom of its owner's library. | Eytan Zana