Shalai and Hallar Shalai and Hallar is one of the strongest team-up cards from March of the Machine
What this does well is add some redundancy to any deck with green, that is able to get to four mana and wants to "Show and Tell" more often
I highlighted Dogmeat having no innate protection earlier, so an indestructible creature like Toski, Bearer of Secrets felt like a great option to slap some keyword and power/toughness increasing equipment on to
For example, if Narod, the Beige Flower and Doran, the Siege Tower ("Each creature assigns combat damage equal to its toughness rather than its power") are both on the battlefield, each time a creature would deal combat damage, that creature's controller chooses whether it assigns combat damage equal to its mana value or its toughness
This set comes from the original Commander preconstructed decks from 2011 which is around 13 years old at this point, making it much less likely anyone will have an unopened version of this deck lying around, much less one in a good condition.
Gifting gives you a strong tool to utilize other players cards against an Archenemy
