Whispers in the Well - Emerald and Amber Best cards: Simba, King in the Making The Amber and Emerald deck for Whispers in the Well has an unusual gameplan - you'll be going wide with characters, each of whom has a very distinctive ability to answer your opponent's strategies
Here are a couple of really cool decklists with two of my picks for top commander
Lead the rebuilding effort with regular and Showcase versions of all 50 cards
If you do, change "target" in its text to "each.") Sorcery The Ozolith Whenever a creature you control leaves the battlefield, if it had counters on it, put those counters on The Ozolith
Except it would be far more finicky
Memory Erosion Probably not fast enough for a ninety-nine-card format, this can combine with other mill cards (Forced Fruition maybe) and make opponents economize their spells a little