Broodbirth Viper [Commander 2015] Forest Island Last of the Abzan enters

Last of the Abzan enters the battlefield with three +1/+1 counters on it

" mused Hanna

Set: Lorwyn Type: Creature — Treefolk Warrior Rarity: Rare Cost: {4}{G} Other Treefolk creatures you control get +1/+1

They likely refer not to one mage

Broodbirth Viper [Commander 2015] Forest Island Last of the Abzan entersSet: Commander 2015 Type: Creature Snake Rarity: Uncommon Cost: {4}{U} Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Whenever Broodbirth Viper deals combat damage to a player, you may draw a card.