Geode Golem

Colorless free-commander recasting is a narrow problem to solve, because most effects that recur a general for free come stapled to a color's identity and shut out half the decks that want them. An artifact body sidesteps that: any deck, regardless of its commander's colors, can slot this in, and the payoff fires on exactly the axis where a 5/3 with trample already wants to go. That stat line is the honest half of the bargain. Three toughness folds to almost any red spell or a well-timed chump, so connecting is never free; the card asks you to shield a fragile attacker for a turn or clear the ground first, and trample is what converts a single blocker into damage that still lands. Note what the recast actually saves: the commander's own mana value, not the commander tax. The reminder text is explicit that additional costs still apply, so a general that has died and returned still owes its two-per-cast penalty, and a commander with kicker still gets billed for that. The saving stays meaningful for the many generals whose value lives in an enter-the-battlefield trigger or an attack step, and repeating that recast off combat damage turns a plain golem chassis into a real engine. The triggered ability is doing far more design work than the body suggests.