Theros Beyond Death

Blood Aspirant | Creature | Satyr Berserker | Whenever you sacrifice a permanent, put a +1/+1 counter on Blood Aspirant. {1}{R}, {T}, Sacrifice a creature or enchantment: Blood Aspirant deals 1 damage to target creature. That creature can't block this turn. | Tyler Walpole

Careless Celebrant | Creature | Satyr Shaman | When Careless Celebrant dies, it deals 2 damage to target creature or planeswalker an opponent controls. | Mathias Kollros

Incendiary Oracle | Creature | Human Shaman | {1}{R}: Incendiary Oracle gets +1/+0 until end of turn. If a creature dealt damage by Incendiary Oracle this turn would die, exile it instead. | Cynthia Sheppard

Oread of Mountain's Blaze | Enchantment Creature | Nymph | {2}{R}, Discard a card: Draw a card. | Yigit Koroglu

Underworld Rage-Hound | Creature | Elemental Dog | Underworld Rage-Hound attacks each combat if able. Escape—{3}{R}, Exile three other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Underworld Rage-Hound escapes with a +1/+1 counter on it. | Tyler Walpole

Mischievous Chimera | Enchantment Creature | Chimera | Flying Whenever you cast your first spell during each opponent's turn, Mischievous Chimera deals 1 damage to each opponent. Scry 1. | Antonio José Manzanedo

Kroxa, Titan of Death's Hunger | Legendary Creature | Elder Giant | When Kroxa enters the battlefield, sacrifice it unless it escaped. Whenever Kroxa enters the battlefield or attacks, each opponent discards a card, then each opponent who didn't discard a nonland card this way loses 3 life. Escape—{B}{B}{R}{R}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) | Vincent Proce

Slaughter-Priest of Mogis | Creature | Minotaur Shaman | Whenever you sacrifice a permanent, Slaughter-Priest of Mogis gets +2/+0 until end of turn. {2}, Sacrifice another creature or an enchantment: Slaughter-Priest of Mogis gains first strike until end of turn. | Steve Prescott

Gallia of the Endless Dance | Legendary Creature | Satyr | Haste Other Satyrs you control get +1/+1 and have haste. Whenever you attack with three or more creatures, you may discard a card at random. If you do, draw two cards. | Johannes Voss