When such a location flips from one side to its other side, the location does not leave play
By modern standards these lands are somewhat weak as they cannot be used in conjunction with Fetch Lands, but it's important to remember that the original Onslaught era Fetch Lands were a long ways away at this point
Rather, a second "reflexive" ability triggers when you sacrifice another creature this way
Welcome to one of the most debatable topics in the entirety of MTG
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