With turnaround times at major grading services ranging anywhere from a few days to over a year, I didnt want to absorb the risk of buying cards, sending them off to get graded, and then have to watch helplessly as the price point/support that I bought the raw card at get decimated as card values were to fall (and I didnt have my card back from the grading service yet)
I can see reasonable arguments that this card is bulk, just above bulk, or an archetype staple, and my opinion of where it will be in six month changes almost every time I read it
Insertion fees add up quickly, especially when combined with final value fees (which can reach 15% in some categories)
Swords to Plowshares, from Alpha, is the poster child of this problem
Cyclonic Rift [Best Board-Wipe MTG Commander Staple] Cyclonic Rift operates as the most versatile removal spell in Commander, functioning as both targeted disruption and devastating mass removal