Living Energy is built around one of the most flexible artifact commanders from Aetherdrift. Saheeli, Radiant Creator rewards you for casting artifacts and Artificers by generating energy, then turns that energy into temporary copies of your best permanents.
The deck already has a strong foundation. Cards such as Aetherworks Marvel, Panharmonicon, Combustible Gearhulk, Duplicant, Triplicate Titan, Whirler Virtuoso and Decoction Module give Saheeli plenty to work with straight out of the box.
The best upgrades therefore should not rebuild Living Energy from scratch. They should make energy easier to generate, improve the quality of Saheeli’s copy targets and smooth out the deck’s early turns so the engine comes online faster.
How Saheeli’s Energy Engine Works
Saheeli, Radiant Creator costs for a 4/4 Human Artificer. Whenever you cast an artifact or Artificer spell, you get one energy counter. At the beginning of combat on your turn, you may pay three energy to create a token copy of a permanent you control, except the copy is also a 5/5 artifact creature with haste. You sacrifice it at the beginning of the next end step.
That means Saheeli wants two things above everything else: steady energy production and permanents worth copying.
The copy keeps the abilities of the original permanent, so enter-the-battlefield effects become especially attractive. A copied Duplicant gives you another exile trigger. A copied Combustible Gearhulk gives you another Gearhulk trigger before becoming a 5/5 attacker. Even noncreature permanents can become temporary 5/5 creatures while keeping their original abilities.
This is why the deck is stronger when its permanents do more than simply sit on the battlefield. Every good permanent can become both an engine piece and a future Saheeli target.
Best Living Energy Upgrades
One of the cleanest additions is Izzet Generatorium. Whenever you would get one or more energy counters, it gives you one additional energy. Saheeli’s normal artifact trigger therefore produces two energy instead of one, making it much easier to reach the three energy needed before combat.
Aether Refinery is a more expensive but more explosive option. It doubles the amount of energy you receive, which can quickly turn a normal sequence of artifact spells into enough energy for repeated Saheeli activations and other energy payoffs.
Gonti’s Aether Heart is another strong fit. Whenever it or another artifact enters under your control, you get two energy, and eight energy can eventually be converted into an extra turn. Living Energy naturally produces and casts enough artifacts for the Heart to become a real engine rather than a standalone combo piece.
If you want another major artifact payoff, Simulacrum Synthesizer is excellent. Whenever another artifact with mana value 3 or greater enters under your control, it creates a Construct token whose size scales with your artifact count. Saheeli’s temporary artifact copies can help trigger it, while the resulting Construct army remains after Saheeli’s token disappears.
Worldwalker Helm is another useful option if you want to lean harder into artifact tokens. It adds Map tokens whenever you create artifact tokens and can later copy one of those artifact tokens permanently. That gives Living Energy a way to turn temporary artifact production into lasting board presence.
The important thing is not to add every energy card available. The deck already has several ways to spend energy, so the best additions are the ones that either produce energy efficiently or reward the artifact game plan at the same time.
Keep the Best Copy Targets
Living Energy already includes several permanents that become much better once Saheeli can duplicate them every combat.
Duplicant is an excellent example. Six mana is expensive, but exiling a creature when it enters is useful, and every temporary Saheeli copy gives you another removal trigger. That makes Duplicant much more valuable here than it would be as a generic six-mana artifact creature.
Combustible Gearhulk works for the same reason. The original already provides a strong enter-the-battlefield effect, and additional copies can repeatedly force opponents to choose between giving you cards or risking a large amount of damage.
Triplicate Titan is another high-end card worth keeping. Nine mana is a lot, but once the original is on the battlefield it becomes a strong blueprint for Saheeli. Creating another hasty 5/5 copy each turn can put significant pressure on the table without requiring another card from your hand.
Panharmonicon makes all of these copy targets even better. If a creature or artifact entering the battlefield triggers one of your permanents, Panharmonicon can make that trigger happen an additional time. The more enter-the-battlefield creatures you keep, the more dangerous every Saheeli activation becomes.
That is why I would not automatically cut every expensive card from Living Energy. Some of them are expensive because they are intended to become repeatable engines once Saheeli is active.
What to Cut
The easiest cuts are cards that are expensive without contributing much to energy, artifacts or Saheeli’s copying ability.
Elder Gargaroth is powerful in a vacuum, but it has no artifact or energy synergy and needs to attack or block before producing value. A permanent with an immediate enter-the-battlefield effect generally makes a better Saheeli target.
Explosive Vegetation is also easy to replace. Four mana for two tapped basic lands is slow, especially when Saheeli herself occupies the four-mana slot. Cheaper ramp lets you develop the battlefield while keeping mana available for artifacts and interaction.
Commander’s Sphere is another straightforward efficiency cut. Three-mana mana rocks are less attractive when the deck already has access to Sol Ring, Arcane Signet, Talisman of Curiosity and other cheaper options.
I would be more cautious with Duplicant, Combustible Gearhulk and Triplicate Titan. Their mana costs are high, but they are exactly the type of permanents Saheeli can repeatedly exploit once they reach the battlefield.
The best approach is to keep a small number of premium copy targets while trimming expensive cards that are merely large.
The Mana Base Should Help Saheeli Arrive on Time
Living Energy is a three-color Temur deck, so the mana base matters more than it would in a two-color artifact list. Saheeli wants , which means missing one color on turn four can delay the entire engine.
The stock deck already has a decent foundation with Command Tower, Exotic Orchard, Hinterland Harbor, Karplusan Forest, Rootbound Crag, Shivan Reef, Sulfur Falls, Yavimaya Coast and Spire of Industry.
Spire of Industry is particularly useful because controlling an artifact is rarely difficult in this deck. Treasure Vault also deserves to stay because it is itself an artifact and can later create more artifact tokens.
The slower lands are the first places to improve. Frontier Bivouac always enters tapped, while cards such as Temple of Epiphany trade speed for a small amount of card selection. Replacing a few of these with faster Temur fixing can make the deck noticeably smoother without requiring an expensive premium mana base.
The artifact ramp can be improved at the same time. Talisman of Creativity and Talisman of Impulse are particularly attractive because they cost only two mana and still count as artifact spells for Saheeli.
If you want to improve the land package further, our Mana Base Upgrade Guide covers affordable three-color fixing options without requiring fetch lands or premium duals.
How the Upgraded Living Energy Deck Plays
The early game should focus on mana and inexpensive artifacts. Once Saheeli enters, those same artifact spells begin producing energy, so normal development starts feeding the commander’s combat ability.
From there, the deck becomes a question of choosing the right permanent to copy. If the table has a dangerous creature, copy Duplicant and generate another exile trigger. If you need cards or pressure, Combustible Gearhulk can provide both. If you simply need another attacker, even a utility permanent can become a temporary 5/5 with haste.
Cards such as Izzet Generatorium and Aether Refinery make it easier to keep enough energy available every turn, while Simulacrum Synthesizer and the stock artifact payoffs turn those temporary copies into permanent advantages elsewhere on the battlefield.
That is the strength of Saheeli. Her copy does not need to survive forever. It only needs to generate enough value during the turn to justify the three energy, while the original permanent remains ready to be copied again later.
PreconForge Verdict
Living Energy already contains most of the expensive pieces a strong Saheeli, Radiant Creator deck needs. Aetherworks Marvel, Panharmonicon, Duplicant, Combustible Gearhulk, Triplicate Titan, Whirler Virtuoso and Decoction Module give the precon a real artifact-and-energy foundation from the start.
The best upgrades improve efficiency around that core. Izzet Generatorium and Aether Refinery make energy generation much easier, Gonti’s Aether Heart rewards the artifact-heavy battlefield, and Simulacrum Synthesizer gives the deck another way to convert artifact entries into lasting threats.
Most importantly, do not treat Saheeli as a commander that simply creates a random 5/5 every combat. Her real strength is turning your best permanent into another copy of itself for one turn. Fill the deck with permanents that are valuable when they enter, keep the energy flowing and every combat can become a different answer to the board in front of you.
