Hill Gigas

Landcycling has always been the pressure valve on top-heavy red creatures, letting a card that would otherwise clog a mulligan-prone hand convert into fixing when the mana is short or the game runs long. What this design does is bolt that valve onto a body worth keeping. A hasty five-power trampler demands an answer the moment it arrives, so the discard-for-a-Mountain line is a floor, not the plan: you take the fixing only when the game denies you the six mana to run the beater out. The tension it resolves is the one every big red creature carries: dead in an opening hand, live only after you already have the lands to cast it. Cycling for a Mountain snaps that dependency by folding the card into the manabase it depends on, so a curve-topper becomes a land when a land is what the hand needs. The front side is an honest rate for its cost (trample and haste mean it never durdles even when hardcast), and the back side means you rarely feel the sting of drawing it early. This is workmanlike design whose real payoff lives in the mulligan math: a top-end threat that almost never bricks, because the worst-case draw still buys you the color and the shuffle.