Other artifact creatures you control get +1/+1.

: Add . When you spend this mana to cast an instant or sorcery spell with mana value 3 or less, you may exile that spell instead of putting it into its owner's graveyard as it resolves.

, : You may cast any number of spells from among cards exiled with Forger's Foundry without paying their mana costs. Activate only as a sorcery.

First strike

Equipped creature has first strike.

At the beginning of your upkeep, a random artifact card in your hand perpetually gains "This spell costs less to cast."

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

As an additional cost to cast this spell, sacrifice a permanent.

Foundry Helix deals 4 damage to any target. If the sacrificed permanent was an artifact, you gain 4 life.

Artifact spells you cast cost less to cast.

Flying

Foundry Screecher gets +1/+0 as long as you control an artifact.

Whenever you cast an artifact spell, you may put a charge counter on Golem Foundry.

Remove three charge counters from Golem Foundry: Create a 3/3 colorless Golem artifact creature token.

: Untap Retrofitter Foundry.

, : Create a 1/1 colorless Servo artifact creature token.

, , Sacrifice a Servo: Create a 1/1 colorless Thopter artifact creature token with flying.

, Sacrifice a Thopter: Create a 4/4 colorless Construct artifact creature token.

Imprint — When Soul Foundry enters the battlefield, you may exile a creature card from your hand.

, : Create a token that's a copy of the exiled card. X is the mana value of that card.

, , Exile Thran Foundry: Target player shuffles their graveyard into their library.