Cheapest priced copy (Mercadian Masques): $0.35 at Card Kingdom, near mint, their price list as of .
Wall of Distortion 
Creature — Wall · 1/3 · Common · Mercadian Masques · #171
Defender (This creature can't attack.)
{2}{B}, {T}: Target player discards a card. Activate only as a sorcery.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mercadian Masques | 171 | Common | $0.35 | $0.79 |