Cheapest priced copy (Teenage Mutant Ninja Turtles Eternal): $6.99 at Card Kingdom, foil, near mint, their price list as of .
Waste Not 
Enchantment · Rare · Commander 2016 · #117
Whenever an opponent discards a creature card, create a 2/2 black Zombie creature token.
Whenever an opponent discards a land card, add {B}{B}.
Whenever an opponent discards a noncreature, nonland card, draw a card.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
5 printings · $6.99 to $37.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2016 | 117 | Rare | $9.99 | — |
| Magic 2015 | 122 | Rare | $8.99 | $19.99 |
| Secret Lair Drop | 1299 | Rare | $34.99 | $37.99 |
| Teenage Mutant Ninja Turtles Eternal | 132 | Mythic | — | $6.99 |
| Wilds of Eldraine: Enchanting Tales | 38 | Rare | $7.49 | $7.99 |