I like to win fast, so I'm going to build the strongest field in the game so my opponent doesn't have a chance to win
It never really took off in the Standard magecraft decks, which were happier to Voltron up their Dragonsguard Elite, but I play it in my Killian, Ink Duelist deck and it does its job
Despite being an excellent assistant, Chazz loses the Final D-Card guarded by Aster, and Chazz then loses a Duel against Jaden on purpose on Mike's orders, thus Aster is forced to retire
The most bang for your buck in the TCG for a couple years now in my eyes
For example, if the top card is a land, you can only play it on a main phase during your turn, and only if you havent already played a land that turn
The benefit of this is that it works well with both the face commander and the alternative commander, Hashaton, Scarab's Fist