The main idea would be to return cards to the top of the opponent's deck with, for example, a Memory Lapse and then use some spell that allows you to exile the top card
Your commander, Ishkanah, brings a steady flow of spider tokens to the field and uses your filled graveyard to drain your opponents life totals
The other issue is that counterfeit cards are steadily improving
The key thing to note here is that the ability is restricted based on power, not mana cost, meaning Alesha can cheat expensive creatures like Herald of Leshrac or Abyssal Horror into play for explosive early-game value
Check out any episode of Game Knights , where it inevitably shows up in just about any Josh Lee Kwai deck
The card gets outclassed when you really push mana acceleration, but Im plenty happy having Wall of Blossoms alongside a lot of messed-up Vintage Cube cards, so it has value everywhere