Prismite

Two mana for a body that costs another two mana every time it wants to fix, and the mana it produces is any single color: this is a Manalith stapled to a fragile golem, priced so the fixing never comes free. The rate is the whole conversation. A dedicated mana rock at this cost either enters ready to tap or produces mana without a second investment; here the activated cost swallows twice the mana it returns, so the card only breaks even as color correction, never as ramp. What it offers instead is redundancy of a peculiar kind: a colorless permanent that can attack for two, block once, and quietly supply the off-color pip a spell needs when the lands refuse to cooperate. That combination (a creature that fixes) is the honest pitch, and it is a narrow one. The 2/1 frame invites removal that a true mana rock dodges, and the two-mana activation makes it the slowest fixer at its cost. This is filler-tier fixing built for the widest possible net rather than efficiency, the kind of any-color source a deck reaches for only when it cannot afford real lands or better rocks. Plain and serviceable, it fills a gap more than it defines one.