This lets you avoid the commander tax as well, making The Locust God a great Polymorph commander
While the card has found a home in Standard in some midrange builds, the bigger deal is that it's seeing Pioneer play in Waste Not and even Rakdos Midrange thanks to its ability to grind out value by 3-for-1'ing the opponent with its enters the battlefield trigger
in the early game, you might need to Attune with Aether for a blue source and you may not see a second Attune to fetch that Swamp, forcing you to spend energy to generate black mana from your Aether Hub or Servant of the Conduit (where one energy could be the difference between giving your Bristling Hydra hexproof and letting it die)
In this case, bear refers to Grizzly Bears
How to Recover Trade Stamina Faster You will consume one Trade Stamina per successful card exchange, and you can hold up to five stamina tokens at once
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