Core Set 2019

Omniscience | Enchantment | | You may cast spells from your hand without paying their mana costs. | Jason Chan

Windreader Sphinx | Creature | Sphinx | Flying Whenever a creature with flying attacks, you may draw a card. | Min Yum

Apex of Power | Sorcery | | Exile the top seven cards of your library. Until end of turn, you may cast spells from among them. If this spell was cast from your hand, add ten mana of any one color. | Svetlin Velinov

Ghastbark Twins | Creature | Treefolk | Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Ghastbark Twins can block an additional creature each combat. | Zack Stella

Pelakka Wurm | Creature | Wurm | Trample When Pelakka Wurm enters the battlefield, you gain 7 life. When Pelakka Wurm dies, draw a card. | Daniel Ljunggren

Vivien's Invocation | Sorcery | | Look at the top seven cards of your library. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in a random order. When a creature is put onto the battlefield this way, it deals damage equal to its power to target creature an opponent controls. | Johannes Voss

Chromium, the Mutable | Legendary Creature | Elder Dragon | Flash This spell can't be countered. Flying Discard a card: Until end of turn, Chromium, the Mutable becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn. | Chase Stone

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