Runo Stromkirk // Krothuss, Lord of the Deep

A double-faced card built around a wager the graveyard side sets up and the upkeep peek resolves. The Vampire is a self-contained recursion engine: it pulls a creature back onto your library rather than into hand, then lets you look at that card each upkeep, giving you a way to seed the exact fatty you want to flip on. The transform condition is the tension worth studying: you must reveal a creature with mana value six or greater during that upkeep look, which turns the enters-the-battlefield ability from a value play into a loaded gun. Stack a big enough creature above and the flip becomes a matter of surviving to your next turn. Krothuss changes the axis entirely. He stops caring about the graveyard and starts caring about the battlefield, copying an attacker every combat and paying a tribal premium: sea monsters (Kraken, Leviathan, Octopus, Serpent) get copied twice instead of once. That clause is the design's quiet argument for a specific deck. Most attack triggers reward going wide with tokens or aristocrat fodder; this one rewards going tall with a narrow creature-type list, so the reward scales with how committed you are to building around it. The two faces do not share a strategy so much as hand off between them: the Vampire assembles the resource, the Kraken spends it.