If that's the case, then the play dynamics for this specific type of battle would be somewhat closer to managing planeswalker cards
Spicy finishers & tools from Universes Beyond: Dragon Sniper, Radioactive Spider, Tromell, Seymours Butler, Gran Pulse Ochu, plus recursion with Unnatural Restoration
When conducting regression on a continuous time-series the squared loss metric, using the current known value of the price as a guess for the next price is always going to be a pretty reasonable choice
And if youd really like to test your luck, you can try out the Wonder Pick option, which lets you randomly select a card from a pack another player around the world has recently opened
A very different logic from that of those who seek to complete their collection or put together the perfect deck to compete