The Mightstone and Weakstone {5}

Legendary Artifact — Powerstone

When The Mightstone and Weakstone enters, choose one — • Draw two cards. • Target creature gets -5/-5 until end of turn. {T}: Add {C}{C}. This mana can't be spent to cast nonartifact spells. (Melds with Urza, Lord Protector.)

SpotlightThe Mightstone and Weakstone highlighted card art
The Brothers' War PromosEnglish · 2022-11-18

Build a deck with this card

Load Deck Studio with The Mightstone and Weakstone, set power and land mix, then decide when to generate.

Open Deck StudioJump to build sectionNo auto-build—tune settings first
Prices synced Dec 9, 2025 · 97,674 products cached

Add to your collection

Shop highlighted on TCGplayerJump to print prices

Legality snapshot

standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL

Prints & prices

Prices last synced Dec 9, 2025

Tap any thumbnail to open a larger view while you compare print details and pricing.

Build with this commander

Exports a 100-card shell tuned for your table.
Launch Commander Deck StudioBrowse TCGplayer singles

Links to TCGplayer are affiliate links that may earn us a commission.