Cheapest priced copy (Portal): $0.49 at Card Kingdom, near mint, their price list as of .
Treetop Defense 
Instant · Rare · Portal · #190
Cast this spell only during the declare attackers step and only if you've been attacked this step.
Creatures you control gain reach until end of turn. (They can block creatures with flying.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Portal | 190 | Rare | $0.49 | — |