All Sliver creatures have ": This creature gets +0/+1 until end of turn."

All Slivers have "Sacrifice this permanent: Add to your mana pool."

All Sliver creatures get +1/+0.

Whenever a Sliver deals combat damage to a player, its controller may put a 1/1 colorless Sliver creature token onto the battlefield.

All Slivers have ": Regenerate this permanent."

All Slivers have shroud. (They can't be the targets of spells or abilities.)

All Slivers have ": Name a card. Target opponent reveals a card at random from his or her hand. If it's the named card, that player discards it. Activate this ability only during your turn."

Whenever a Sliver deals damage, its controller gains that much life.

All Slivers have ": If this permanent is on the battlefield, flip a coin. If you win the flip, exile this permanent and return it to the battlefield under its owner's control at the beginning of the next end step. If you lose the flip, sacrifice it."

All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (The damage is dealt before the counter is put on.)

All Slivers have ": Add one mana of any color to your mana pool."

All Slivers have "When this permanent enters the battlefield, destroy target artifact or enchantment."