Shire Scarecrow

The colorless fixing wall belongs to a long line of defensive mana rocks stapled to bodies, and this one leans harder into the wall than most of its kin. A 0/3 with Defender blocks the early aggression that greedy multicolor decks fear most while the activated ability quietly assembles whatever colors the deck was missing, one pip at a time. The "once each turn" clamp on the mana ability is the restriction doing the work: it keeps the card honest as a fixer rather than a ritual, so it never spikes into explosive mana on the turn it lands. Set it beside a bare Signet or a Manalith and the difference is where the color lives: here it is attached to something that has to survive combat to keep producing, and a three-toughness body that can never attack is built to do exactly that. It sits in the space where fixing and blocking overlap: a floor against fast starts that also smooths a demanding manabase, without asking the deck to ever turn it sideways. The tradeoff is speed. Paying an extra mana each turn to filter one pip is slower than an untapped rock, and the Defender means the card contributes nothing to a board that needs pressure. As a design it is unglamorous by intent, a stabilizing piece for grindy multicolor decks that would rather not die early while they find their colors.