Machinesmith AutomatonHow it works & interactions with other cards

Scaling Power with Artifacts

The core of Machinesmith Automaton is its triggered ability. Whenever another artifact enters the battlefield under your control, this creature gains a +1/+1 counter. Because it possesses Trample, every counter added makes it significantly harder for your opponent to block effectively, as excess damage will carry over to the defending player or planeswalker.

The Timing of the Trigger

The ability triggers specifically when an artifact enters the battlefield. This includes artifact creatures, equipment, Clue tokens, or Treasure tokens. If multiple artifacts enter simultaneously, the ability triggers once for each of them. Note that Machinesmith Automaton must already be on the battlefield to see the other artifact enter; it does not trigger for itself.

Common Missteps

A common mistake is forgetting that 'artifact' includes non-creature permanents. Another point of confusion involves static effects; the +1/+1 counter is added via a triggered ability that goes on the stack. This means opponents have a window to cast removal spells like Lightning Bolt before the Automaton grows larger if they respond to the entry trigger.

Strategic Implementation

Play this card in decks that utilize token generation or 'Enter the Battlefield' loops. Since it counts any artifact, even cracked Treasures or fetched artifact lands will fuel its growth. It is best deployed early so that subsequent plays maximize its power before the combat phase.

Interaction examples

Value and Growth

Solemn Simulacrum

With Machinesmith Automaton on the battlefield, you cast Solemn Simulacrum. When Solemn Simulacrum enters, two abilities trigger: its own land-search ability and the Automaton's counter ability. You can stack these in any order. The Automaton receives a +1/+1 counter, becoming a 4/3 with Trample, while you also thin your deck for a basic land.

Doubling the Villainy

Roaming Throne

If you play Roaming Throne and choose 'Robot' or 'Villain' as its type, it enters as an artifact creature. This triggers Machinesmith Automaton, giving it a +1/+1 counter. Now, whenever another artifact enters, the Roaming Throne's static ability causes the Automaton's trigger to fire twice, granting two +1/+1 counters instead of one.