Draco

That printed mana value of is a number nobody is ever expected to pay, and that is the joke embedded in the design. Domain turns the cost into a sliding scale: assemble every basic land type and the casting cost drops by , while the upkeep tax that would otherwise eat the creature falls all the way to zero. The card is a stress test for the Domain mechanic, the extreme end of a cycle that asked what happens when a payoff scales with the breadth of your manabase rather than its depth. A 9/9 flier is the reward for building a deck that touches every land type, and the upkeep sacrifice clause is the punishment for falling short: miss a type and the Dragon starts demanding tribute you cannot afford.

There is a second, stranger life this card found in shells that read the mana value rather than the body. Erratic Explosion reveals cards until it hits Draco, then deals damage equal to that mana value: sixteen, in one shot, to a player. The fixed and unreducible printed value became the entire point of the interaction, a deterministic kill that has nothing to do with Dragons or with Domain at all. A card built to demonstrate five-color greed got remembered instead for a number on its cost line, weaponized by a spell that converts that number directly into a face's worth of life.