Cheapest priced copy (Battle Royale Box Set): $0.35 at Card Kingdom, near mint, their price list as of .
Wall of Heat 
Creature — Wall · 2/6 · Common · Legends · #170
Defender (This creature can't attack.)
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
4 printings · $0.35 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Chronicles Foreign Black Border | 55 | Common | — | — |
| Battle Royale Box Set | 95 | Common | $0.35 | — |
| Chronicles | 55 | Common | $0.35 | — |
| Legends | 170 | Common | $0.35 | — |