Strife Scholar // Awaken the Ages
A 3/2 for three mana that also stashes a six-mana token spell on the same permanent would be a giveaway if both halves landed at once, so the design splits them across time: the Orc hits the board immediately, and the copy of Awaken the Ages waits in reserve, castable later at the price of un-preparing the creature. That is the tempo decision the card is built around. The body stays on the field either way, but cashing in the back half consumes its prepared status, so you get the token payoff exactly once, and only when you decide the game has slowed enough to want it. Ward paying two life guards the interval between the creature landing and your conversion, so an opponent cannot cheaply strip the stored spell before you have used it.
The genuinely unusual wrinkle is the color bleed on the payoff. The creature is mono-red, but the spell it prepares makes red-and-white Spirit tokens, so a single card that only ever costs red to deploy carries a two-color output. The front half stays honest for aggressive red shells; the back half reaches toward a go-wide plan that would otherwise want white in the deck. The result is two jobs from one slot without either half being a blowout: a beater while you need the clock, and a token engine waiting on the same permanent for the turns the clock runs out.
