Kaldheim

Shackles of Treachery | Sorcery | | Gain control of target creature until end of turn. Untap that creature. Until end of turn, it gains haste and "Whenever this creature deals damage, destroy target Equipment attached to it." | Dmitry Burmak

Tuskeri Firewalker | Creature | Human Berserker | Boast — {1}: Exile the top card of your library. You may play that card this turn. (Activate only if this creature attacked this turn and only once each turn.) | Victor Adame Minguez

Seize the Spoils | Sorcery | | As an additional cost to cast this spell, discard a card. Draw two cards and create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Jesper Ejsing

Open the Omenpaths | Instant | | Choose one — • Add two mana of any one color and two mana of any other color. Spend this mana only to cast creature or enchantment spells. • Creatures you control get +1/+0 until end of turn. | Eric Deschamps

Breakneck Berserker | Creature | Dwarf Berserker | Haste | Scott Murphy

Demon Bolt | Instant | | Demon Bolt deals 4 damage to target creature or planeswalker. Foretell {R} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) | Campbell White