Core Set 2021

Drowsing Tyrannodon | Creature | Dinosaur | Defender (This creature can't attack.) As long as you control a creature with power 4 or greater, Drowsing Tyrannodon can attack as though it didn't have defender. | Simon Dominic

Jolrael, Mwonvuli Recluse | Legendary Creature | Human Druid | Whenever you draw your second card each turn, create a 2/2 green Cat creature token. {4}{G}{G}: Until end of turn, creatures you control have base power and toughness X/X, where X is the number of cards in your hand. | Izzy

Quirion Dryad | Creature | Dryad | Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on Quirion Dryad. | Todd Lockwood

Scavenging Ooze | Creature | Ooze | {G}: Exile target card from a graveyard. If it was a creature card, put a +1/+1 counter on Scavenging Ooze and you gain 1 life. | Austin Hsu

Snarespinner | Creature | Spider | Reach Whenever Snarespinner blocks a creature with flying, Snarespinner gets +2/+0 until end of turn. | Yeong-Hao Han

Conclave Mentor | Creature | Centaur Cleric | If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on that creature instead. When Conclave Mentor dies, you gain life equal to its power. | Raoul Vitale