Long story short, be sure to know how everyone in your group is used to playing so there won't be any arguments on how to play
In addition, the Collector Booster has two more slots that could have the ten rare and five mythic rare Legends Retold cards either in foil etched or non-foil, along with a number of other potential Booster Fun rares and mythic rares
Either swap it for Sol Ring or lets start calling this thing the Power 10
And when it comes to filling that role in Modern, nothing comes as close as Wrenn and Six
The cards I select are often generally good for a large number of strategies, but even if I get more specific than that I usually dont pick a pet card that goes in a pet deck
For example, when Whirlpool Rider flips up, all players shuffle the cards from their hands into their libraries and draw that many cards