Cheapest priced copy (Time Spiral Remastered): $1.49 at Card Kingdom, near mint, their price list as of .
Sedge Sliver 
Creature — Sliver · 2/2 · Rare · Time Spiral · #177
All Sliver creatures have "This creature gets +1/+1 as long as you control a Swamp."
All Slivers have "{B}: Regenerate this permanent." (The next time it would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
4 printings · $1.49 to $13.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The List | TSP-177 | Rare | $1.79 | — |
| Secret Lair Drop | 642 | Rare | — | $1.99 |
| Time Spiral | 177 | Rare | $1.79Out of stock | $13.99 |
| Time Spiral Remastered | 187 | Rare | $1.49 | $1.99 |
3 rulings from Wizards of the Coast
- 1 July 2013Abilities that Slivers grant, as well as power/toughness boosts, are cumulative. However, for some abilities, like flying, having more than one instance of the ability doesn't provide any additional benefit.
- 1 July 2013If the creature type of a Sliver changes so it's no longer a Sliver, it will no longer be affected by its own ability. Its ability will continue to affect other Sliver creatures.
- 19 March 2021Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to a Sliver may become lethal if Sedge Sliver leaves the battlefield during that turn.