I'd argue it's either being mana flooded (if you've ever been the player at the table who is empty-handed and top decks lands for a couple turns in a row, you'll know what I mean) or mana screwed (see: basically every Commander Clash game from Crim's perspective)
Like Darkness-type cards, Metal-type Pokmon are under-represented in Pokmon TCG Pocket , so this would be a chance to fix two issues with one card
You can sacrifice a 1-drop for a 1-drop
"Ive seen other people who have been really bitter about how many subs were getting, especially some of the other UK grading companies, who have sat on YouTube videos and tried to undermine us, but they might be grading 100 cards a week when were grading 500 cards a day: theres no comparison," he says
These triggers all occur at the end step, making Betor a slower, setup-heavy commander rather than an immediate table-shaker