Beast Within variants have never been amazing cards in Limited and thus I expect Bovine Intervention to end up as a fringe playable or side board card
SteelSentry on Do you consider "Value" = 3 years ago most deckbuilding templates suggest you use 8-10 pieces of card draw, whether it's the Command Zone's template, the 8x8 method, or otherwise
You can also use the new Trading feature to help build some of these decks
Special Conditions Simple Once You Get Each Down A core part of the TCG that can often be overwhelming is the almost countless special conditions that your Pokemon can have
You do need to keep a high cost colorless creature in your hand for this card to work, but if you build right it can be an amazing board wipe
As mentioned, there are some giant artifacts that could use powering out, so we may not want to sleep on the Powerstone part of Urzas Command