Even better, at the beginning of your upkeep, you can move any number of those counters onto other Creatures
This is still essentially an aura, and since its not facile to generate +1/+1 counters across mana creatures (aside from something like Jiang Yanggu, Wildcrafter), its going to be hard for this to generate more than +3/+3
You can also pay to give it Haste or to Regenerate it, meaning that the next time it dies, it gets tapped and removed from combat instead
I expect either/both to be more than $10 by July 4
Returning to a pivotal story of Dominaria's and Magic's history, what started as a feud between Urza and Mishra erupted into an all-out war that set into motion the future of the plane and Multiverse itself
When it comes to Kaldring, the Rimestaff, once a turn you get to play a Snow permanent from your graveyard