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Into the Night and Unnatural Moonrise can quickly transform your team, too

The cards have continuously risen in value since 2016, with all four cards selling together in a late 2021 PWCC sale for $7,000

Its also one of the more mentally taxing mechanics for paper tournament play, since a revealed Companion puts the onus on both players to regularly verify that the condition is not violated (something that seems likely to become an accidental issue post-sideboarding in draft)

So to make room for my additions, I mostly cut cards from outside those categories along with a few of the least-efficient or most-narrow merfolk cards