These are mostly fan-made trackers obtained from in-game logs and external sources
That synergizes well with its other abilities, but it also offers great protection if youre an artifact-based deck
Additionally, you can find galaxy foil versions of these lands in Collector Boosters
With time and with the right push, the price point may approach $15 or even $20+
There are dragon cards in every color though, and many are multicolor, especially for Commander purposes
(6/6/2025) To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Fire Crystal's first ability)