Whir of Invention [Aether Revolt Prerelease Promos] Dissension Set: Limited Edition Beta Type:

Set: Limited Edition Beta Type: Artifact Uncommon Cost: {4} {3}

Full digestion takes three hundred years

players can't untap more than two permanents during their untap steps

draw a card

and it was his weakness that pushed him

Whir of Invention [Aether Revolt Prerelease Promos] Dissension Set: Limited Edition Beta Type:Set: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.