Core Set 2019

Heroic Reinforcements | Sorcery | | Create two 1/1 white Soldier creature tokens. Until end of turn, creatures you control get +1/+1 and gain haste. (They can attack and {T} this turn.) | Scott Murphy

Enigma Drake | Creature | Drake | Flying Enigma Drake's power is equal to the number of instant and sorcery cards in your graveyard. | Steve Argyle

Brawl-Bash Ogre | Creature | Ogre Warrior | Menace (This creature can't be blocked except by two or more creatures.) Whenever Brawl-Bash Ogre attacks, you may sacrifice another creature. If you do, Brawl-Bash Ogre gets +2/+2 until end of turn. | Even Amundsen

Draconic Disciple | Creature | Human Shaman | {T}: Add one mana of any color. {7}, {T}, Sacrifice Draconic Disciple: Create a 5/5 red Dragon creature token with flying. | Yongjae Choi