Utter End

Etherium Sculptor

Artifact spells you cast cost {1} less to cast.

Search your library for an artifact card, reveal it, put it into your hand, then shuffle.

Exile target creature you control, then return that card to the battlefield under your control.

Equipped creature gets +1/+0 for each artifact you control.
{B}{B}: Attach Cranial Plating to target creature you control.
Equip {1}

Flying
Whenever another artifact you control enters, Glaze Fiend gets +2/+2 until end of turn.

Untap all artifacts you control during each other player's untap step.

Arcane Sanctum enters tapped.
{T}: Add {W}, {U}, or {B}.

Flying
When Sphinx Summoner enters, you may search your library for an artifact creature card, reveal it, put it into your hand. then shuffle.

Each player who has cast a nonartifact spell this turn can't cast additional nonartifact spells.

Metalcraft — Etched Champion has protection from each color as long as you control three or more artifacts.

Flying, deathtouch
When Baleful Strix enters, draw a card.

{T}: Put a +1/+1 counter on each artifact creature you control.

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)
Draw two cards.