Awesome Cyber Monday

{3}: Search your library for a Sliver card, reveal that card, put it into your hand, then shuffle. {3}: Gain control of target Sliver. (This effect...

All Sliver creatures get +2/+2.

Whenever a Sliver deals combat damage to a player, its controller may create a 1/1 colorless Sliver creature token.

All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.)

All Slivers have "{3}, Sacrifice this permanent: Destroy target permanent."

All Sliver creatures have poisonous 1. (Whenever a Sliver deals combat damage to a player, that player gets a poison counter. A player with ten or ...

Each Sliver card in each player's hand has slivercycling {3}. Slivercycling {3} ({3}, Discard this card: Search your library for a Sliver card, re...

All Sliver creatures have "{2}: This creature gets +1/+0 until end of turn."

All Sliver creatures have "{2}: This creature gets +1/+1 until end of turn."

All Sliver creatures have "{2}: This creature gets +0/+1 until end of turn."

All Slivers have "{2}, Sacrifice this permanent: You gain 4 life."

Whenever a Sliver becomes blocked, that Sliver gets +1/+1 until end of turn for each creature blocking it.

All Slivers have "{2}, Sacrifice this permanent: This permanent deals 2 damage to any target."

All Slivers have "Pay 2 life: Return this permanent to its owner's hand."

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

Flash Any player may cast Sliver spells as though they had flash.