While the mechanics of this type arent yet clear, flavor text suggests much of Whispers in the Well will revolve around combining Whispers into a completed Glimmer
Also note that you must use mana like normal, rather than Black's typical "you can spend any color of mana" so run things like Manaliths or Fellwar Stone instead of Commander's Sphere and Medallions as your leader
HOLD HARMLESS: Bidder acknowledges responsibility for any personal injury or property damage caused by bidder or bidder's agents, and further agrees to hold harmless Auctioneer and the seller, and their respective agents, employees and representatives for and from (a) any and all personal injury to bidder and bidder's agents, (b) any property damage occurring at the auction premises, and any and all suits, claims, damages, costs and expenses of every kind and nature which may or might be asserted against any of them as a result of the actions or omissions of bidder and/or bidder's agents
After all, they require each opponent to have more cards in hand, land, and life than you