Rielle, the Everwise can immediately reload your hand while raising her power, and Korvold can turn all of your sacrificed lands into +1/+1 counters and cards
However, Crow yelled at him for slacking off and demanded that he got money for new parts
[[Digivolve] [Koromon]: Cost 0]
It can kill a lot of 2 or 1 toughness commonly played dorks
Allowing you to tap and put three +1/+1 counters on an artifact you control, and turning artifacts into 0/0 robots, Donatello, Mutant Mechanic still has plenty of potential, especially when the counters from defeated artifacts can be immediately reused
Compared to Pokmon TCG Pocket, not only does MTG Arena feature a frustrating grind, the juice it gives doesn't feel worth the squeeze