Sadly you also need to factor in some more contextual aspects regarding how good the planswalker is at surviving making it harder to work out
(Equipment, Auras you control, and counters are modifications.) Cosmo Memory - When Red XIII enters, return target Aura or Equipment card from your graveyard to your hand
That said, Wizards of the Coast generally takes the utmost care with their Universes Beyond crossovers, so we would be surprised if this happens
If the spell resolves you'll merge the two creatures, putting one card on top of the other
Lysandres Trump Card text was staggeringly simple, stating that each player shuffled their entire discard pile back into their deck, with the sole exception of Lysandre's Trump Card itself
Cleffa Back in the good old days of second-generation Pokmon , the best players in the world wouldn't be seen without the humble Cleffa