
Ephemeral Shields | Instant | | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) | Yohann Schepacz

Raise the Alarm | Instant | | Create two 1/1 white Soldier creature tokens. | Zoltan Boros

Negate | Instant | | Counter target noncreature spell. | Jeremy Jarvis

Peel from Reality | Instant | | Return target creature you control and target creature you don't control to their owners' hands. | Jason Felix

Turn to Frog | Instant | | Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1. | Warren Mahy

Lightning Strike | Instant | | Lightning Strike deals 3 damage to any target. | Adam Paquette

Shrapnel Blast | Instant | | As an additional cost to cast this spell, sacrifice an artifact.
Shrapnel Blast deals 5 damage to any target. | Hideaki Takamura

Back to Nature | Instant | | Destroy all enchantments. | Howard Lyon

Naturalize | Instant | | Destroy target artifact or enchantment. | Tim Hildebrandt

Plummet | Instant | | Destroy target creature with flying. | Pete Venters

Titanic Growth | Instant | | Target creature gets +4/+4 until end of turn. | Ryan Pancoast