Dominaria

Benalish Honor Guard | Creature | Human Knight | Benalish Honor Guard gets +1/+0 for each legendary creature you control. | Ryan Pancoast

Knight of Grace | Creature | Human Knight | First strike Hexproof from black (This creature can't be the target of black spells or abilities your opponents control.) Knight of Grace gets +1/+0 as long as any player controls a black permanent. | Sidharth Chaturvedi

Knight of New Benalia | Creature | Human Knight | | Josu Hernaiz

Mesa Unicorn | Creature | Unicorn | Lifelink | Winona Nelson

Serra Disciple | Creature | Bird Cleric | Flying, first strike Whenever you cast a historic spell, Serra Disciple gets +1/+1 until end of turn. (Artifacts, legendaries, and Sagas are historic.) | Victor Adame Minguez

Shanna, Sisay's Legacy | Legendary Creature | Human Warrior | Shanna, Sisay's Legacy can't be the target of abilities your opponents control. Shanna gets +1/+1 for each creature you control. | Magali Villeneuve