Oraxid

Born into a block built around the color pie's tensions, this is hoser tech wearing a creature body: a wall that exists to make red decks miserable. Protection from red on a 2/3 frame means burn spells fizzle against it, red attackers bounce off it in combat, and red enchantments slide right off. The body is deliberately defensive rather than threatening, which is the design honesty of the card: it is not pretending to be a beater that happens to dodge fire, it is a blocker priced and statted to absorb an aggressive red curve and ask nothing in return except that the opponent be playing the right enemy color. That single-color targeting is also its ceiling. Protection from one color is a scalpel, not a shield wall; against anything that is not Mountains it is a vanilla 2/3 for four, which is why this kind of card lives and dies by metagame rather than raw power. The block it came from leaned hard on these narrow, color-specific answers, and reading the card is reading that era's design philosophy: instead of generic catch-all defense, you got tools sharpened for a specific matchup, with the explicit cost that they go dead the moment the matchup changes.