Core Set 2020

Ember Hauler | Creature | Goblin | {1}, Sacrifice Ember Hauler: It deals 2 damage to any target. | Steve Prescott

Fry | Instant | | This spell can't be countered. Fry deals 5 damage to target creature or planeswalker that's white or blue. | Tomasz Jedruszek

Mask of Immolation | Artifact | Equipment | When Mask of Immolation enters the battlefield, create a 1/1 red Elemental creature token, then attach Mask of Immolation to it. Equipped creature has "Sacrifice this creature: It deals 1 damage to any target." Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) | Igor Kieryluk

Unchained Berserker | Creature | Human Berserker | Protection from white (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything white.) Unchained Berserker gets +2/+0 as long as it's attacking. | Bram Sels

Skyknight Vanguard | Creature | Human Knight | Flying Whenever Skyknight Vanguard attacks, create a 1/1 white Soldier creature token that's tapped and attacking. | Bayard Wu

Lightning Stormkin | Creature | Elemental Wizard | Flying Haste (This creature can attack and {T} as soon as it comes under your control.) | Rudy Siswanto

Creeping Trailblazer | Creature | Elemental | Other Elementals you control get +1/+0. {2}{R}{G}: Creeping Trailblazer gets +1/+1 until end of turn for each Elemental you control. | Johan Grenier