Sometime these cards go through two, or even three major revisions before theyre finalized
Cards like Radiant Flames and Painful Truths have a mana value of 3, so you can spend at most three different colors of mana while casting them
It's likely still better in the 99 of Kelsien, the Plague than alone, but it could be a fun Voltron build around
Caretaker's Talent, Myrel, Shield of Argive and Mondrak, Glory Dominus produce tons of tokens, and join Esper Sentinel, Elesh Norn, Grand Cenobite and Urborg, Tomb of Yawgmoth as some of the pricy options that you may want to substitute for on-budget options
As far as calculating the expected value of foils yourself, it's exactly the same as calculating the expected value of non-foils, except they are worth significantly more and you get significantly fewer per box
These attackers give the deck two really efficient and reusable pieces to play to this deck's greatest strengths: its speed and versatility