Like most Magic: The Gathering cards, the value of Changeling Outcast depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Modern Horizons 1 Timeshifts)
Anticipating this, Yugi activates Card Destruction, a card that forces both players to discard their hands and draw new cards
The potential for any player to take an extra turn after anyone elses can really mess up your rotation
If it then becomes a copy of Bushi Tenderfoot at some point, it will have the copiable values of Kenzo the Hardhearted
They resisted the popular Darkness typing and hit Dragons for weakness
Whats a Stolen Strategy doing in your decklists when this card exists