Sultai Devotee

Most fixing creatures in this vein trade combat relevance for cheap acceleration, leaving you a fragile body that dies to any incidental damage once the mana is sorted. This one inverts the arrangement. The activated ability costs to produce a single black, green, or blue, which means it never nets mana: it filters, converting one mana into one of the three colors of its wedge, capped at once per turn. That makes it a color-fixer, not a ramp engine, and the distinction matters for how you evaluate the slot. What keeps the card live all game is that the ability has no tap symbol and the body carries deathtouch. A 2/1 that can filter your mana on your turn and still stand in the way of anything on the opponent's turn is doing two jobs at once, with no tension between them: you can activate for the color you need and hold the deathtouch block simultaneously. That combination is what pushes the card past pure utility. A deathtouch two-drop trades up against everything it faces, so the same creature that smooths a wedge manabase in the opening turns becomes a deterrent that discourages attacks in the midgame, and it keeps pulling its weight long after your colors are settled.