In a bit of a delayed reaction, Mox Opals Market Price only really started to spike in mid-March, and its still trending up now that the lowest Near Mint listing at time of writing is for $1,139.99
This could add a lot of value to your decks, and may give people extra incentive to buy them
Edgar Markov (Showcase, Serial Numbered, Double Rainbow Foil) - $2,400 I recently picked up an Edgar Markov card to start building my vampire Commander deck, but there was no way I was spending $2,400
you have to find ways to get extra cards to have any sort of advantage over your opponents
Overwhelm your opponents before they can react
Then those "nice" Leovold decks will go for meaner tactics in order to survive the hate, which leads to more hate from the group