In Part 2, the game reinvents itself over and over: Delta Species, Palkia LV.X, the Prime and LEGEND cards, N, Rayquaza-EX, and the Mega Evolutions that redrew the power ceiling
As you can see above on Fire Magic, this mechanic is basically an offshoot of Spree from Outlaws of Thunder Junction
My gut instinct is usually to try to grab a Craterhoof BehemothCraterhoof Behemoth as quickly as possible, but the ability to grab any creature gives us amazing flexbility
Of course, its sometimes not possible to choose a different good target, which limits it a bit, but its still a sweet one
Jegantha, the Wellspring Jegantha, the Wellspring isnt format-warping in Commander, but its also pretty easy to sculpt a deck around the companion condition