In the current format, its relatively easy to get cards into your discard
Let's drop it to GY and use it as a chaos monster exclusion cost
Stalwart Unity comes out on top because it contains two of the most valuable lands in the entirety of Commander 2016 in Forbidden Orchard and Homeward Path, and while both of these lands are playable in Commander, their high prices are as much a testament to their low supply as to their demand, which could mean they are in line for a significant price decreases
The Final Fantasy TCG and Disney Lorcana leverage popular characters, with the latter especially approachable for beginners
By stripping abilities before the destroy effect happens, it bypasses Indestructible (sorry, Avacyn) and turns off When this creature dies triggers (goodbye, Wurmcoil Engine)
Baneslayer Angel: Its only fitting that Baneslayer Angel has protection from the two other creature types which Kaalia likes