Core Set 2020

Sephara, Sky's Blade | Legendary Creature | Angel | You may pay {W} and tap four untapped creatures you control with flying rather than pay this spell's mana cost. Flying, lifelink Other creatures you control with flying have indestructible. (Damage and effects that say "destroy" don't destroy them.) | Livia Prima

Agent of Treachery | Creature | Human Rogue | When Agent of Treachery enters the battlefield, gain control of target permanent. At the beginning of your end step, if you control three or more permanents you don't own, draw three cards. | Igor Kieryluk

Scholar of the Ages | Creature | Human Wizard | When Scholar of the Ages enters the battlefield, return up to two target instant and/or sorcery cards from your graveyard to your hand. | Micah Epstein

Vilis, Broker of Blood | Legendary Creature | Demon | Flying {B}, Pay 2 life: Target creature gets -1/-1 until end of turn. Whenever you lose life, draw that many cards. (Damage causes loss of life.) | Tyler Jacobson

Dragon Mage | Creature | Dragon Wizard | Flying Whenever Dragon Mage deals combat damage to a player, each player discards their hand, then draws seven cards. | Matthew D. Wilson

Drakuseth, Maw of Flames | Legendary Creature | Dragon | Flying Whenever Drakuseth, Maw of Flames attacks, it deals 4 damage to any target and 3 damage to each of up to two other targets. | Grzegorz Rutkowski

Howling Giant | Creature | Giant Druid | Reach (This creature can block creatures with flying.) When Howling Giant enters the battlefield, create two 2/2 green Wolf creature tokens. | Grzegorz Rutkowski

Meteor Golem | Artifact Creature | Golem | When Meteor Golem enters the battlefield, destroy target nonland permanent an opponent controls. | Lake Hurwitz