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

Baneslayer Angel | Creature | Angel | Flying, first strike, lifelink, protection from Demons and from Dragons | Greg Staples

Rambunctious Mutt | Creature | Dog | When Rambunctious Mutt enters the battlefield, destroy target artifact or enchantment an opponent controls. | Campbell White

Valorous Steed | Creature | Unicorn | Vigilance (Attacking doesn't cause this creature to tap.) When Valorous Steed enters the battlefield, create a 2/2 white Knight creature token with vigilance. | Donato Giancola