Broodbirth Viper

“Myriad <em>(Whenever this creature attacks, for each opponent other than defending player, you may put a token that's a copy of this creature onto the battlefield tapped and attacking that player or a planeswalker he or she controls. Exile the tokens at end of combat.)</em> <br> Whenever Broodbirth Viper deals combat damage to a player, you may draw a card.”