The Mightstone and Weakstone
Legendary Artifact — Powerstone
- Finishes
- Nonfoil · Foil
- Border
- black
- Security stamp
- oval
- Frame
- 2015
- Illustrator
- Ryan Pancoast
Constructed
Commander
Arena
Other
: Add 
. This mana can't be spent to cast nonartifact spells.
(Melds with Urza, Lord Protector.)
Nonfoil$4.28-20.9%Foil$5.55-0.4%Nonfoil$4.28-20.9%30DPrice history
last 30 days · set by the window above · each finish on its own scaleFound in
6 productsRounded oddsThe Brothers War MTGO Redemption Foil
Box Set · —
—Nonfoil —Foil 1+ copiesThe Brothers War MTGO Redemption
Box Set · —
—Nonfoil 1+ copiesFoil —The Brothers' War Set Booster Pack
Booster Pack · $14.52
$14.52Nonfoil under 10%Foil under 1%The Brothers' War Draft Booster Pack
Booster Pack · $7.32
$7.32Nonfoil under 10%Foil under 1%The Brothers' War Collector Booster Pack
Booster Pack · $78.07
$78.07Nonfoil —Foil under 10%The Brothers' War Collector Booster Pack Minimal Packaging
Booster Pack · —
—Nonfoil —Foil under 10%
Combos
Rulings
11 · latest Oct 14, 2022
- WotCOct 14, 2022
A player prompted to name a card may name the combined back face, and each player has the right to know that combined back face's characteristics at all times.
- WotCOct 14, 2022
If an effect moves a melded permanent to a new zone and then affects "that card," it affects both cards.
- WotCOct 14, 2022
In the Commander variant, a meld card's color identity is determined only by the mana costs and mana symbols in the rules text of its front face. No symbols or rules text of the permanent it melds into are considered.
- WotCOct 14, 2022
Note that the permanent represented by the combined back faces has a color indicator.
- WotCOct 14, 2022
One card in each pair of meld cards has an ability that instructs you to exile the two cards and meld them. If you control more than one object with one of those names, you select one object with that name to exile.
- WotCOct 14, 2022
Only two cards belonging to the same meld pair can be melded. Tokens, cards that aren't meld cards, or meld cards that don't form a meld pair can't be melded. If an effect instructs a player to meld cards that can't be melded, those cards remain in exile.
- WotCOct 14, 2022
The mana value of a melded permanent is the sum of the mana values of its front faces. A creature that becomes a copy of a melded permanent has only the characteristics of that combined back face, and its mana value is 0.
- WotCOct 14, 2022
When a pair of cards are melded, the result is a single creature that's represented by two cards. If the melded creature dies, both cards are put into your graveyard. As it leaves the battlefield, both of those cards are turned face up again. If the cards are put on the top or bottom of your library, you choose their relative order.
- WotCOct 14, 2022
When two cards are exiled and melded, they each leave the battlefield, then return together as one new object with no relation to either of the objects that left the battlefield. Counters, Auras, Equipment, and other effects that affected those two cards don't affect the melded permanent.
- WotCOct 14, 2022
While a meld card is in any zone other than the battlefield, it has only the characteristics of its front face. The same is true while it's on the battlefield with its front face up.
- WotCOct 14, 2022
While a melded permanent is on the battlefield, it has only the characteristics of its combined back face. Any effects that modify how the new object enters the battlefield will consider only the combined back face.