Bring Low | Instant | | Bring Low deals 3 damage to target creature. If that creature has a +1/+1 counter on it, Bring Low deals 5 damage to it instead. | Slawomir Maniak
Burn Away | Instant | | Burn Away deals 6 damage to target creature. When that creature dies this turn, exile its controller's graveyard. | Vincent Proce
Shatter | Instant | | Destroy target artifact. | Zoltan Boros
Swift Kick | Instant | | Target creature you control gets +1/+0 until end of turn. It fights target creature you don't control. | Mathias Kollros
Trumpet Blast | Instant | | Attacking creatures get +2/+0 until end of turn. | Steve Prescott
Deflecting Palm | Instant | | The next time a source of your choice would deal damage to you this turn, prevent that damage. If damage is prevented this way, Deflecting Palm deals that much damage to that source's controller. | Eric Deschamps
Ride Down | Instant | | Destroy target blocking creature. Creatures that were blocked by that creature this combat gain trample until end of turn. | Daarken
Mindswipe | Instant | | Counter target spell unless its controller pays {X}. Mindswipe deals X damage to that spell's controller. | Ryan Alexander Lee
Winterflame | Instant | | Choose one or both —
• Tap target creature.
• Winterflame deals 2 damage to target creature. | Richard Wright
Flying Crane Technique | Instant | | Untap all creatures you control. They gain flying and double strike until end of turn. | Jack Wang
Jeskai Charm | Instant | | Choose one —
• Put target creature on top of its owner's library.
• Jeskai Charm deals 4 damage to target opponent or planeswalker.
• Creatures you control get +1/+1 and gain lifelink until end of turn. | Mathias Kollros
Crackling Doom | Instant | | Crackling Doom deals 2 damage to each opponent. Each opponent sacrifices a creature with the greatest power among creatures that player controls. | Yohann Schepacz
Mardu Charm | Instant | | Choose one —
• Mardu Charm deals 4 damage to target creature.
• Create two 1/1 white Warrior creature tokens. They gain first strike until end of turn.
• Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card. | Mathias Kollros
Temur Charm | Instant | | Choose one —
• Target creature you control gets +1/+1 until end of turn. It fights target creature you don't control.
• Counter target spell unless its controller pays {3}.
• Creatures with power 3 or less can't block this turn. | Mathias Kollros
Trap Essence | Instant | | Counter target creature spell. Put two +1/+1 counters on up to one target creature. | Raymond Swanland