Sliver creatures you control have “When this creature enters the battlefield, goad target creature an opponent controls.” (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

All Slivers have “{T}: Tap target permanent.”

Sliver creatures you control have “Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.”

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

Sliver spells you cast have cascade.

Sliver creatures you control have “Whenever this creature attacks, it deals 1 damage to any target.”

Whenever a Sliver deals combat damage to a creature, destroy that creature. It can’t be regenerated.

All Sliver creatures have menace. (They can’t be blocked except by two or more creatures.)

All Sliver creatures have “Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.”

Sliver creatures you control have deathtouch. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)

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

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 more poison counters loses the game.)

As Ward Sliver enters the battlefield, choose a color.

All Slivers have protection from the chosen color.

All Sliver creatures get +0/+2.

All Sliver creatures have flying.