Wanderer's Intervention | Instant | | Wanderer's Intervention deals 4 damage to target attacking or blocking creature. | Cristi Balanescu
2.5 LSV
Essence Capture | Instant | | Counter target creature spell. Put a +1/+1 counter on up to one target creature you control. | Campbell White
2.0 LSV
Disruption Protocol | Instant | | As an additional cost to cast this spell, tap an untapped artifact you control or pay {1}.
Counter target spell. | Pauline Voss
2.0 LSV
Planar Incision | Instant | | Exile target artifact or creature, then return it to the battlefield under its owner's control with a +1/+1 counter on it. | Joshua Raphael
1.0 LSV
Reckoner's Bargain | Instant | | As an additional cost to cast this spell, sacrifice an artifact or creature.
You gain life equal to the sacrificed permanent's mana value. Draw two cards. | Justine Cruz
2.0 LSV
Lethal Exploit | Instant | | Target creature gets -2/-2 until end of turn. It gets an additional -1/-1 until end of turn for each modified creature you controlled as you cast this spell. (Equipment, Auras you control, and counters are modifications.) | Sam Guay
3.0 LSV
Return to Action | Instant | | Until end of turn, target creature gets +1/+0 and gains lifelink and "When this creature dies, return it to the battlefield tapped under its owner's control." | Jeremy Wilson
2.0 LSV
Kami's Flare | Instant | | Kami's Flare deals 3 damage to target creature or planeswalker. Kami's Flare also deals 2 damage to that permanent's controller if you control a modified creature. (Equipment, Auras you control, and counters are modifications.) | Tia Masic
3.5 LSV
Boon of Boseiju | Instant | | Target creature gets +X/+X until end of turn, where X is the greatest mana value among permanents you control. Untap it. | Anastasia Ovchinnikova
2.0 LSV
Master's Rebuke | Instant | | Target creature you control deals damage equal to its power to target creature or planeswalker you don't control. | Francisco Miyara
3.0 LSV