Zoltar the unscathed

Haste, Hexproof
When Zoltar the Unscathed enters the battlefield search your library for a card named The Pack of Zoltar,
put it in your hand, then shuffle your library.
{3}{b} Put 2 1/1 wolf creature tokens on the battlefield, if you control
The pack of Zoltar, put 4 1/1 instead.