Collector boosters focus on foils and rare treatments, making them more fit for collectors, while set boosters lean toward casual fun with story-driven cards and regular lands for more regular play
When ordering, set the "copies" on our page to 1, but change the "how many cards per set" to the full print quantity after all the files will be multiplied
Most people know about using Riptide Laboratory on Snapcaster Mage, but have you considered using it on Anathemancer or Mangara of Corondor
I wanted a few more creatures, so in addition to Guardian Idol, I added both factoriesMishra's Factory, Urza's Factoryplus the on-theme Mutavault
Airlift Chaplain is a good point of comparison for this card
Worse yet, your life total is low, tooso if your opponent draws a threat, you may be forced to play the Rallier out anyway to be defensive