Printings
Sidewinder Sliver
Card Information
Type: Creature — Sliver
Mana Cost: 
CMC: 1
Part of the Reserved List: No
Color Identity:
Set: Time Spiral Remastered (TSR)
Rarity: Common
Collector Number: 43
Oracle Text
All Sliver creatures have flanking. (Whenever a creature without flanking blocks a Sliver, the blocking creature gets -1/-1 until end of turn.)
Format Legalities
Card Rulings
- March 19, 2021
Once a Sliver has become blocked by a creature without flanking, the blocking creature gets -1/-1 even if the blocked Sliver loses flanking before the ability resolves.
Source: wotc - July 1, 2013
Abilities 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.
Source: wotc - July 1, 2013
If 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.
Source: wotc
Price History
To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.