Cheapest priced copy (The List): $2.79 at Card Kingdom, near mint, their price list as of .
Thwart 
Instant · Uncommon · Mercadian Masques · #108
You may return three Islands you control to their owner's hand rather than pay this spell's mana cost.
Counter target spell.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $2.79 to $179.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mercadian Masques | 108 | Uncommon | $4.99 | $179.99 |
| The List | MMQ-108 | Uncommon | $2.79 | — |
| World Championship Decks 2001 | ab108 | Uncommon | $6.49 | — |