"A rift opened, and our arrows were abruptly stilled. To move was to push the world. But the sliver's claw still twitched, red wounds appeared in Thed's chest, and ribbons of blood hung in the air."
—Adom Capashen, Benalish hero
If a creature loses double strike after assigning damage in the first strike combat damage step (due to Fury Sliver leaving the battlefield, for example), that creature won't assign damage in the normal combat damage step.
01-07-2013
wotc
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.
01-07-2013
wotc
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.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.