You can earn Pack Hourglasses in a variety of ways, such as by increasing your player level or as mission rewards
Neyith of the Dire Hunt is a great commander, but it will do good work in this deck, since you get to draw a card when Zangief gets blocked, and if the path is clear, you can double Zangiefs power with the beginning of combat ability
If this card is destroyed by card effect: You can destroy 1 monster your opponent controls
Because this is castable twice, this amazing in Spellslinger builds along Guttersnipe or in brews with discard triggers like Rakdos madness to cast or in recursion brews or flashback brews and so many places
It's are are very similar to other Spell cards in the series, the only difference is that they're all on one card
But having to commit to casting a four-drop every turn can tie up a lot of mana, so you need to be smart about your plays and maximize your attacks