The Mightstone and Weakstone 
传奇神器 ～载具 - Powerstone
Artist:
Ryan PancoastShare:
Text:
When The Mightstone and Weakstone enters the battlefield, choose one —• Draw two cards.• Target creature gets -5/-5 until end of turn.
: Add {C}{C}. This mana can't be spent to cast nonartifact spells.(Melds with Urza, Lord Protector.)
Rulings:
No rulings foundLegality:
- standard: Legal
- future: Legal
- historic: Legal
- gladiator: Legal
- pioneer: Legal
- explorer: Legal
- modern: Legal
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Not legal
- commander: Legal
- brawl: Legal
- historicbrawl: Legal
- alchemy: Legal
- paupercommander: Not legal
- duel: Legal
- oldschool: Not legal
- premodern: Not legal
- predh: Not legal
- oathbreaker: Legal
- timeless: Legal
- standardbrawl: Legal
Sets:
-
The Brothers' War #238a (rare)
-
The Brothers' War Promos #238ap (rare)
