All Sliver creatures have "{2}: This creature gets +1/+1 until end of turn."
"Sure, I've seen agents of the Cabal here and there. Well, not here, and certainly not in any of the sliver labs. Oh dear, I've said too much." —Apprentice researcher
Sudden Impact deals damage to target player equal to the number of cards in that player's hand.
"Some say it's better to think before you act. While those people are considering all the options, that's usually when I kill them." —Dravus, lava mage
Teetering Peaks enters the battlefield tapped. When Teetering Peaks enters the battlefield, target creature gets +2/+0 until end of turn. {T}: Add {R}.
When Terastodon enters the battlefield, you may destroy up to three target noncreature permanents. For each permanent put into a graveyard this way, its controller creates a 3/3 green Elephant creature token.
All Slivers have "{2}, Sacrifice this permanent: You gain 4 life."
"We are kinfolk," explained Karn to the sliver queen. "Just as you need your progeny to complete you, so do I need the pieces of the Legacy to make me whole."
Vivid Creek enters the battlefield tapped with two charge counters on it. {T}: Add {U}. {T}, Remove a charge counter from Vivid Creek: Add one mana of any color.
Vivid Grove enters the battlefield tapped with two charge counters on it. {T}: Add {G}. {T}, Remove a charge counter from Vivid Grove: Add one mana of any color.
Whenever a creature enters the battlefield, if you cast it from your hand, you may search your library for a creature card with the same total power and toughness, put it onto the battlefield, then shuffle.