Emerald Medallion [Commander Masters]Set: Commander Masters Type: Artifact Rarity: Rare Cost: {2} Green spells you cast cost 1 less to cast.

then add more brains

"The tools of the past will help us forge the future

You may reveal an artifact from among them and put it into your hand

Set: Modern Masters 2017 Type: Enchantment Rarity: Rare Cost: {2}{W}{W} At the beginning of each upkeep

Set: Dragons of Tarkir Type: Instant Rarity: Rare Cost: {4}{U}{U} As an additional cost to cast this spell

Set: Arabian Nights Type: Enchantment — Aura Rarity: Common Cost: {U} Enchant creature

Untap up to three lands

" —Gimara of Halimar

could create a working model from even the smallest remnants of a newly unearthed artifact

Whenever a creature with the chosen rarity enters the battlefield under your control

reveal the top card of your library and put that card into your hand

Set: Modern Horizons 2 Tokens Type: Token Artifact Creature — Construct Rarity: Common This creature gets +1/+1 for each artifact you control