Scrap Mastery [Commander 2014] Commander Anthology Your opponents can't cast spells

Your opponents can't cast spells with the chosen name (as long as this creature is on the battlefield)

Set: Ixalan Type: Creature — Merfolk Wizard Rarity: Common Cost: {1}{U} Shaper Apprentice has flying as long as you control another Merfolk

"I need no army

Each artifact you tap after you're done activating mana abilities pays for {1}

Set: Gatecrash Prerelease Promos Type: Creature — Beast Rarity: Rare Cost: {6}{G}{G} Trample

Scrap Mastery [Commander 2014] Commander Anthology Your opponents can't cast spellsSet: Commander 2014 Type: Sorcery Rarity: Rare Cost: {3}{R}{R} Each player exiles all artifact cards from their graveyard, then sacrifices all artifacts they control, then puts all cards they exiled this way onto the battlefield. "Where a lesser mind sees junk, I see infinite potential."