Crawlspace [Urza's Legacy] Mountain Set: Modern Masters 2015 Type:

Set: Modern Masters 2015 Type: Sorcery — Arcane Rarity: Uncommon Cost: {2}{B}{B} As an additional cost to cast this spell

The greatest masters of the craft abandon tools altogether

Set: Core Set 2019 Type: Artifact Rarity: Uncommon Cost: {1} At the beginning of your upkeep

Set: Gatecrash Type: Creature — Human Wizard Rarity: Uncommon Cost: {1}{U} Whenever you cast your second spell each turn

Crawlspace [Urza's Legacy] Mountain Set: Modern Masters 2015 Type:Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {3} No more than two creatures can attack you each combat. The goblins did not understand their attraction to the mana rig. They simply knew it was where they belonged.