March of the Machine

Dusk Legion Duelist | Creature | Vampire Soldier | Vigilance Whenever one or more +1/+1 counters are put on Dusk Legion Duelist, draw a card. This ability triggers only once each turn. | Ryan Valle

Invasion of Gobakhan // Lightshield Array | Battle // Enchantment | Siege // | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Gobakhan enters, look at target opponent's hand. You may exile a nonland card from it. For as long as that card remains exiled, its owner may play it. A spell cast this way costs {2} more to cast. // At the beginning of your end step, put a +1/+1 counter on each creature that attacked this turn. Sacrifice Lightshield Array: Creatures you control gain hexproof and indestructible until end of turn. | Andreas Zafiratos

Faerie Mastermind | Creature | Faerie Rogue | Flash Flying Whenever an opponent draws their second card each turn, you draw a card. {3}{U}: Each player draws a card. | Joshua Raphael

Rona, Herald of Invasion // Rona, Tolarian Obliterator | Legendary Creature // Legendary Creature | Human Wizard // Phyrexian Wizard | Whenever you cast a legendary spell, untap Rona, Herald of Invasion. {T}: Draw a card, then discard a card. {5}{B/P}: Transform Rona. Activate only as a sorcery. ({B/P} can be paid with either {B} or 2 life.) // Trample Whenever a source deals damage to Rona, Tolarian Obliterator, that source's controller exiles a card from their hand at random. If it's a land card, you may put it onto the battlefield under your control. Otherwise, you may cast it without paying its mana cost. | Victor Adame Minguez

Grafted Butcher | Creature | Phyrexian Samurai | When Grafted Butcher enters the battlefield, Phyrexians you control gain menace until end of turn. Other Phyrexians you control get +1/+1. {3}{B}, Sacrifice an artifact or creature: Return Grafted Butcher from your graveyard to the battlefield. Activate only as a sorcery. | Zack Stella

Bloodfeather Phoenix | Creature | Phoenix | Flying Bloodfeather Phoenix can't block. Whenever an instant or sorcery spell you control deals damage to an opponent or battle, you may pay {R}. If you do, return Bloodfeather Phoenix from your graveyard to the battlefield. It gains haste until end of turn. | Rudy Siswanto

Deeproot Wayfinder | Creature | Merfolk Scout | Whenever Deeproot Wayfinder deals combat damage to a player or battle, surveil 1, then you may return a land card from your graveyard to the battlefield tapped. (To surveil 1, look at the top card of your library. You may put that card into your graveyard.) | Anna Pavleeva

Invasion of Ikoria | Battle | Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Ikoria enters the battlefield, search your library and/or graveyard for a non-Human creature card with mana value X or less and put it onto the battlefield. If you search your library this way, shuffle. | Antonio José Manzanedo

Invasion of Ixalan // Belligerent Regisaur | Battle // Creature | Siege // Dinosaur | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Ixalan enters, look at the top five cards of your library. You may reveal a permanent card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. // Trample Whenever you cast a spell, Belligerent Regisaur gains indestructible until end of turn. | Viktor Titov

Ozolith, the Shattered Spire | Legendary Artifact | | If one or more +1/+1 counters would be put on an artifact or creature you control, that many plus one +1/+1 counters are put on it instead. {1}{G}, {T}: Put a +1/+1 counter on target artifact or creature you control. Activate only as a sorcery. Cycling {2} ({2}, Discard this card: Draw a card.) | Daarken