Expect additional analysis here on Polygon in the days and weeks to come
If you decide to keep her away from the action, she can quest for a single lore - but, again, with the right cardplay, you might be able to send her questing multiple times in the same turn, stacking up a bigger pile of lore
If there are attack triggers, the opponent will get them again since theres another combat phase
Inexorable Tide is a relatively expensive enchantment for Commander, but it provides a huge amount of value in this deck
Cryptic: While I don't have much to elaborate on the role of the named Tyranid human characters, I think the deck did a neat job translating Genestealer Cults into the card game and I wanted to make a few remarks about that
Those Commander cards can be found within the collector boosters of the same set