The first layer is the main expansion, because it carries the core anniversary card list and the FUR rarity debut
From there, it wont be uncommon to alternate between the +2 and the -2, building card advantage both in-hand and on-board, while making your Dog Illusions larger and larger
Its one of the more pricey upgrades, but its one of the most important cards when it comes to finishing power
These new cards have the SPE set code and are not legal in Standard
With a very nice holographic body, the card is not only pretty to look at but a valuable collector's item
Nezahal is a creature with a similar ability (no one will ever pay the four for Mystic Remora, btw and that's OK) albeit on a very expensive creature, so it really lags in comparison