Urza- Chief Artificer ONE you may create a 1/1

you may create a 1/1 black and green Worm creature token

Artifact Creature — Golem

Whenever a 1/1 creature enters the battlefield under your control

those who stand against the harmony of Phyrexia must be cut down

you may return Sword of the Meek from your graveyard to the battlefield

Urza- Chief Artificer ONE you may create a 1/1Legendary Creature Human Artificer Affinity for artifact creatures (This spell costs {1} less to cast for each artifact creature you control.) Artifact creatures you control have menace. At the beginning of your end step, create a 0 0 colorless Construct artifact creature token with This creature gets +1 +1 for each artifact you control.