Foundations Jumpstart

Creature — Vampire Assassin

Flying
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Midnight Assassin

Double Masters 2022

Instant

Exile target creature with power 2 or less. Its controller gains 4 life.

Last Breath

Commander Legends: Battle for Baldur's Gate

Sorcery

Mizzium Mortars deals 4 damage to target creature you don't control.
Overload {3}{R}{R}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Mizzium Mortars

Streets of New Capenna

Creature — Octopus Rogue

Menace (This creature can't be blocked except by two or more creatures.)
When this creature enters, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

Revel Ruiner

Card

Radiant Epicure

Modern Horizons 2 Art Series

Modern Horizons 2

Creature — Vampire Wizard

Converge — When this creature enters, each opponent loses X life and you gain X life, where X is the number of colors of mana spent to cast this spell.