Crimson Acolyte

Hosed-creature design tends to be passive: the body sits there being hard for one color to deal with and contributes nothing else. This Cleric breaks that mold by turning its own static keyword into a repeatable gift it can hand out at instant speed. Protection from red on a 1/1 is cheap insurance against an era of burn and red aggression; the activated ability is what makes it a control piece, letting you fog a Lightning Bolt aimed at a teammate's threat, blank a block, or push a creature through a wall of red blockers. It pairs with Obsidian Acolyte, white's other two-mana hatebear of the same mold, that one converting its protection from black into the same on-demand gift: a color-hate two-drop that doubles as a toolbox answer you can leave mana open for. What dates it is the body (a 1/1 that asks you to hold up mana rather than develop a board) and the narrowness of pointing all that effort at a single color. The timing window is the interesting part: held open, the ability rewrites a combat step or saves a creature from removal after the spell is already on the stack, which is more than a vanilla protection creature ever offered. It is hatebear and combat trick in one frame, built for a world where surviving mono-red was the central question.