Core Set 2019

Ajani's Pridemate | Creature | Cat Soldier | Whenever you gain life, put a +1/+1 counter on Ajani's Pridemate. | Svetlin Velinov

Departed Deckhand | Creature | Spirit Pirate | When Departed Deckhand becomes the target of a spell, sacrifice it. Departed Deckhand can't be blocked except by Spirits. {3}{U}: Another target creature you control can't be blocked this turn except by Spirits. | Zoltan Boros

Surge Mare | Creature | Horse Fish | Surge Mare can't be blocked by green creatures. Whenever Surge Mare deals damage to an opponent, you may draw a card. If you do, discard a card. {1}{U}: Surge Mare gets +2/-2 until end of turn. | Sam Rowan

Reassembling Skeleton | Creature | Skeleton Warrior | {1}{B}: Return Reassembling Skeleton from your graveyard to the battlefield tapped. | Austin Hsu

Lightning Mare | Creature | Elemental Horse | This spell can't be countered. Lightning Mare can't be blocked by blue creatures. {1}{R}: Lightning Mare gets +1/+0 until end of turn. | Lucas Graciano

Dryad Greenseeker | Creature | Dryad | {T}: Look at the top card of your library. If it's a land card, you may reveal it and put it into your hand. | Greg Opalinski

Diamond Mare | Artifact Creature | Horse | As Diamond Mare enters the battlefield, choose a color. Whenever you cast a spell of the chosen color, you gain 1 life. | Alayna Danner

Suspicious Bookcase | Artifact Creature | Wall | Defender {3}, {T}: Target creature can't be blocked this turn. | Anastasia Ovchinnikova