Memory Crystal 
Artifact
Oracle text (EN)
Artifact
Buyback costs cost 
less.
Printing details
- Set
- EXO · 134
- Rarity
- Rare
- Language
- EN
- Artist
- Michael Sutfin
- Released
- 1998-06-15
- Prices
- €1.25 · $2.27
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (EN)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (EN) |
|---|---|---|
| November 1, 2026 | €1.28 | €1.22 |
| October 30, 2026 | €1.25 | €1.22 |
| October 29, 2026 | €1.26 | €1.22 |
| October 28, 2026 | €1.27 | €1.22 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €1.28 30-day avg €1.02 | low – trend €0.00 30-day avg – |
| CardTrader (EN) | NM from €1.22 with Zero from €1.39 | NM from – |
| CardTrader (any language) | NM from €1.18 | NM from – |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Not legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Legal
- premodern Legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
Can’t reduce the cost below zero.
-
The ability is not optional.
-
Only affects generic mana portions of Buyback costs.
-
It applies to all players.
-
Does not apply to other parts of the cost.