Core Set 2021

Aven Gagglemaster | Creature | Bird Warrior | Flying When Aven Gagglemaster enters the battlefield, you gain 2 life for each creature you control with flying. | Mike Bierek

Enthralling Hold | Enchantment | Aura | Enchant creature You can't choose an untapped creature as this spell's target as you cast it. You control enchanted creature. | Colin Boyer

Shipwreck Dowser | Creature | Merfolk Wizard | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Shipwreck Dowser enters the battlefield, return target instant or sorcery card from your graveyard to your hand. | Caroline Gariba

Havoc Jester | Creature | Devil | Whenever you sacrifice a permanent, Havoc Jester deals 1 damage to any target. | Jason A. Engle

Twinblade Assassins | Creature | Elf Assassin | At the beginning of your end step, if a creature died this turn, draw a card. | Campbell White

Chrome Replicator | Artifact Creature | Construct | When Chrome Replicator enters the battlefield, if you control two or more nonland, nontoken permanents with the same name as one another, create a 4/4 colorless Construct artifact creature token. | Daniel Ljunggren

Epitaph Golem | Artifact Creature | Golem | {2}: Put target card from your graveyard on the bottom of your library. | Adam Paquette

Meteorite | Artifact | | When Meteorite enters the battlefield, it deals 2 damage to any target. {T}: Add one mana of any color. | Scott Murphy