No reference price for this printing yet: not enough stores to make an average.
Run a comparison: we query the stores live, it may have arrived this morning.
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.
2013-07-01 · Wizards of the CoastIf 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.
2013-07-01 · Wizards of the CoastMuscle Sliver's ability does give itself +1/+1.
2021-03-19 · Wizards of the CoastBecause 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 Muscle Sliver leaves the battlefield during that turn.
2021-03-19 · Wizards of the Coast
Face to Face Games · Condition LP · Foil
La Boutique Mythique · Condition LP
La Boutique Mythique · Condition LP · Foil
The Mana Lounge · Condition MP · Foil
La Boutique Mythique · Condition HP
