Key factors that determine value beyond rarity include: The Reserved List: A promise from WotC not to reprint certain old cards, creating a finite supply
Arlinn, the Packs' Hope // Arlinn, the Moon's Fury Our penultimate charting daybound/nightbound card is this planeswalker
Without Path to the Peak to hinder it, and with so many other strong decks rotating out or taking hits, Lugia VSTAR passes through the gauntlet relatively unscathed by the changes, with a plethora of secondary attackers to handle most situations
Playing an extra land ramps you, and these decks usually have high land counts
If I had drafted more playable three-drops than playable two-drops when Id have to make the decision, then I would pick Flynn Rider instead
Abigale decks seem focused around playing big creatures with downside like this, combined with blink effects so you can keep triggering her ability and either removing the negative effects on your own creatures or shutting off your opponents' busted abilities