one piece booster box EB-03 Heroines Edition Japanese led by Donquixote Doflamingo One Piece OP-13 Carrying On

Now one of the hidden mechanisms in MTG Arena comes into play, something called an MMR (Match Making Rank)

If I had to choose one of the mentioned cards, I might choose Illusionist's Gambit because it feels like a better fit in a blue-colored control deck, rather than Boros which is usually aggressive

and choose the Processor, because it was the most reliable way to win

Thats an eternity in Commander, so I wouldnt expect Concierge to come back more than once per game, but that also means the other creatures youre suspending in limbo also become non-factors most of the time

What might normally be a D easily becomes a C or higher based on the flexibility of the card