Core Set 2021

Defiant Strike | Instant | | Target creature gets +1/+0 until end of turn. Draw a card. | Gabor Szikszai

Opt | Instant | | Scry 1. Draw a card. | Tyler Jacobson

Rookie Mistake | Instant | | Until end of turn, target creature gets +0/+2 and another target creature gets -2/-0. | Zoltan Boros

Alchemist's Gift | Instant | | Target creature gets +1/+1 and gains your choice of deathtouch or lifelink until end of turn. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it. Damage dealt by a creature with lifelink also causes its controller to gain that much life.) | Cristi Balanescu

Village Rites | Instant | | As an additional cost to cast this spell, sacrifice a creature. Draw two cards. | Bud Cook

Shock | Instant | | Shock deals 2 damage to any target. | Jon Foster

Life Goes On | Instant | | You gain 4 life. If a creature died this turn, you gain 8 life instead. | Daarken

Ranger's Guile | Instant | | Target creature you control gets +1/+1 and gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.) | Steve Prescott

Run Afoul | Instant | | Target opponent sacrifices a creature with flying. | Cristi Balanescu