Deathbloom Ritualist

Most mana dorks want to arrive early and empty; this one wants a full graveyard behind it. The tap ability scales off dead creatures, so it turns a resource that most decks treat as spent (bodies that already traded, chumped, or got sacrificed) into a mana engine, and a color-fixing one at that: whatever X you produce comes in any single color you name. That inverts the usual accelerant curve. A one-mana elf gives you its ramp on turn one and never grows; this asks you to spend the game filling a yard, then cashes it in for a burst that keeps climbing. The 3/5 body is deliberate ballast against the plan: it survives most of the incidental removal that clogs a grindy midrange board and keeps sitting there attaching mana to your own attrition. The obvious pull is toward sacrifice and aristocrat shells, where creatures die on purpose and the graveyard is a build-up rather than an accident, but the ability doesn't ask for a specific engine, only for creatures to have died. The catch is real: an empty graveyard makes this a tapper for zero, and graveyard hate zeroes it out entirely. It reads as ramp but plays as a payoff, the mana equivalent of a delve or threshold card, priced to reward a deck that was going to lose creatures anyway.