Typically, as soon as Craterhoof Behemoth comes into play, one, if not all of your opponents are in serious danger
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Inexpensive to play with the Evasive Keyword, she's a pesky character to have on board, and unless your opponent has Evasive characters or some specific removal, she can get you a lot of value
I also have a soft spot for Nezahal, Primal Tide
The simple answer is to have something like Staff of Domination to just untap Clackbridge Troll after resolving the trigger and before declaring attackers
Depending on how much she takes over the format, she could even go up further