Cankerbloom has to sacrifice itself to use its ability, unlike Reclamation Sage, but it has superior stats and can choose to proliferate instead of destroying an artifact or enchantment
The one currently selected has its heart icon on the bottom right lit up and pulsing (kinda creepily, if you ask me!) When I select my preferred printing, Arena will use that printing as I construct new decks
Multiplayer games like Commander are less matchup dependant, and you can get away with any of these in your deck, but probably not all of them
Even if youre a casual player who doesnt compete in tournaments, I think banned lists are a great way to learn more about the game and discover just how creative the deck-building process can be if you think about how two cards can interact with one another
I immediately think of combining this with Prosper, Tome-Bound to generate additional Treasure tokens when we play cards from exile, in addition to the potential to steal cards from the opponent
Once melded, both cards are treated as one