Adaptive Automaton (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Yellow −3: Target creature gets +X/+X

−3: Target creature gets +X/+X or -X/-X until end of turn

giving many monsters more damage and resilience

Creatures you control also get +1/+0 and have trample as long as you control six or more creatures

Whenever another Spirit enters the battlefield under your control

Adaptive Automaton (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Yellow −3: Target creature gets +X/+XSet: The Brothers' War Retro Artifacts Type: Artifact Creature Construct Rarity: Rare Cost: {3} As Adaptive Automaton enters the battlefield, choose a creature type. Adaptive Automaton is the chosen type in addition to its other types. Other creatures you control of the chosen type get +1 +1.