Grindstone
1Artifact
special
Kaladesh Inventions (MPS)
Text
{3}, {T}: Target player mills two cards. If two cards that share a color were milled this way, repeat this process.
"All attempts to halt the machine failed. We must find a way to repurpose it." —Consulate engineer's log
#6,305 EDHREC
🖌 Johann Bodin
Market prices
updated on 06/17/2026
from €72.24
| Source | Normal | Foil |
|---|---|---|
| Cardhoarder | 2.98 tix | — |
| Card Kingdom | — | $119.99 |
| Cardmarket | — | €72.24 |
| CardTrader | — | €89.64 |
| TCGplayer | — | $99.41 |
Trend · last 90 days · EUR · FOIL
€72.24
min €72.05
max €76.94
Rulings (2)
If the two cards are both colorless, then the effect does not repeat. It only repeats if both cards have at least one color and at least one color is shared between them.
10/04/2004The process can repeat any number of times, as long as two cards that share a color are milled each time.
04/12/2024Legality by format
| Brawl | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Legacy | Legal |
| Modern | Not legal |
| Oathbreaker | Legal |
| Old School | Not legal |
| Pauper | Not legal |
| Pioneer | Not legal |
| Premodern | Legal |
| Standard | Not legal |
| Vintage | Legal |
| Block Constructed | Not legal |
| Extended | Not legal |
| Frontier | Not legal |
| Tiny Leaders | Not legal |