Oh man, a decade? Yea, the power creep in the past 4-ish years has been more like a power flood, this card is playable, but far from OP
Some more egregious examples from recent memory: Ragavan, Nimble Pilferer The evoke elementals Sheoldred, the Apocalypse The One Ring
Yea, every format has sped up a ton, and unsurprisingly, bans have had to come faster too.
Nadu, Winged Wisdom was released in the summer and is already banned in the two formats it was nominally designed for (Modern and Commander).