The Brothers' War

Gix's Command | Sorcery | | Choose two — • Put two +1/+1 counter on up to one creature. It gains lifelink until end of turn. • Destroy each creature with power 2 or less. • Return up to two creature cards from your graveyard to your hand. • Each opponent sacrifices a creature with the highest power among creatures they control. | Dominik Mayer

No One Left Behind | Sorcery | | This spell costs {3} less to cast if it targets a creature card with mana value 3 or less. Return target creature card from your graveyard to the battlefield. | Chris Cold

Overwhelming Remorse | Instant | | This spell costs {1} less to cast for each creature card in your graveyard. Exile target creature or planeswalker. | Ryan Valle

Painful Quandary | Enchantment | | Whenever an opponent casts a spell, that player loses 5 life unless they discard a card. | David Palumbo

Trench Stalker | Creature | Beast Horror | As long as you've drawn two or more cards this turn, Trench Stalker has deathtouch and lifelink. | Nino Vecia

Hero of the Dunes | Creature | Human Soldier | When Hero of the Dunes enters the battlefield, return target artifact or creature card with mana value 3 or less from your graveyard to the battlefield. Creatures you control with mana value 3 or less get +1/+0. | Taras Susak

Mishra, Tamer of Mak Fawa | Legendary Creature | Human Artificer | Permanents you control have "Ward—Sacrifice a permanent." Each artifact card in your graveyard has unearth {1}{B}{R}. ({1}{B}{R}: Return the card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) | Darren Tan

Deathbloom Ritualist | Creature | Elf Warlock | {T}: Add X mana of any one color, where X is the number of creature cards in your graveyard. | Taras Susak