I tried to order the proxy boosters first, but after adding the custom cards to my cart, it wiped out all my previous ordering
Its always good to consider how these secondary attackers compliment your overall strategy too
I have had a lot of games where a Channeler came down early, perhaps did some blocking or chip damage, helped hit a critical removal spell or land drop, then turned the corner and hit for four a turn until they were dead
If you do, search your library for a creature card and put it onto the battlefield, then shuffle your library
Collector Boosters come with the flashiest versions of cards , sometimes with serialized versions, and in a couple of cases, even contain cards you can't find in another product