Slivers you control have flying (This creature can't be blocked except by creatures with flying or reach.) and "Whenever you draw a card, this creature deals 1 damage to any target" and ": Draw a card."
The information presented on this site about Magic: The Gathering, both literal and graphical, is copyrighted by Wizards of the Coast.
This website is not produced, endorsed, supported, or affiliated with Wizards of the Coast.