Pia Nalaar, Chief Mechanic (Commander) - Core Tokens

Background image for How Fun Are All of the Temur Commanders?
Benjamin Levin
Nov 4, 2025
How Fun Are All of the Temur Commanders?
There are dozens of Temur (green, blue, and red) commanders available now, but which ones are fun to play? Let's break them all down.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Sodden Verdure
25%inclusion1 decks4 decks
21%synergy
High Synergy Cards
Loyal Apprentice
83%inclusion10 decks12 decks
82%synergy
Whirler Rogue
83%inclusion10 decks12 decks
81%synergy
Attune with Aether
83%inclusion10 decks12 decks
81%synergy
Izzet Generatorium
83%inclusion10 decks12 decks
81%synergy
Stridehangar Automaton
83%inclusion10 decks12 decks
80%synergy
Thopter Spy Network
83%inclusion10 decks12 decks
80%synergy
Aether Revolt
75%inclusion9 decks12 decks
73%synergy
Electrosiphon
75%inclusion9 decks12 decks
73%synergy
Whirler Virtuoso
75%inclusion9 decks12 decks
72%synergy
Sai, Master Thopterist
75%inclusion9 decks12 decks
72%synergy
Top Cards
Decoction Module
67%inclusion8 decks12 decks
64%synergy
Aetherworks Marvel
67%inclusion8 decks12 decks
64%synergy
Bident of Thassa
67%inclusion8 decks12 decks
65%synergy
Nissa, Worldsoul Speaker
58%inclusion7 decks12 decks
55%synergy
Chaos Warp
58%inclusion7 decks12 decks
27%synergy
Assaultron Dominator
58%inclusion7 decks12 decks
58%synergy
Ornithopter of Paradise
58%inclusion7 decks12 decks
52%synergy
Roil Cartographer
58%inclusion7 decks12 decks
56%synergy
Blasphemous Act
58%inclusion7 decks12 decks
25%synergy
Aether Refinery
58%inclusion7 decks12 decks
56%synergy
Game Changers
Seedborn Muse
8.3%inclusion1 decks12 decks
1%synergy
Creatures
Architect of the Untamed
58%inclusion7 decks12 decks
56%synergy
Saheeli, Radiant Creator
50%inclusion6 decks12 decks
50%synergy
Lightning Runner
50%inclusion6 decks12 decks
47%synergy
Enthusiastic Mechanaut
50%inclusion6 decks12 decks
48%synergy
Adrix and Nev, Twincasters
42%inclusion5 decks12 decks
34%synergy
Aethersquall Ancient
42%inclusion5 decks12 decks
40%synergy
Rogue Refiner
42%inclusion5 decks12 decks
39%synergy
Solemn Simulacrum
33%inclusion4 decks12 decks
25%synergy
Chief of the Foundry
33%inclusion4 decks12 decks
33%synergy
Pia and Kiran Nalaar
33%inclusion4 decks12 decks
32%synergy
Peema Trailblazer
33%inclusion4 decks12 decks
30%synergy
Mu Yanling, Wind Rider
33%inclusion4 decks12 decks
33%synergy
Research Thief
33%inclusion4 decks12 decks
33%synergy
Aetherwind Basker
33%inclusion4 decks12 decks
32%synergy
Servant of the Conduit
33%inclusion4 decks12 decks
32%synergy
The Mechanist, Aerial Artisan
29%inclusion2 decks7 decks
28%synergy
Balthier and Fran
27%inclusion3 decks11 decks
27%synergy
Peema Aether-Seer
25%inclusion3 decks12 decks
24%synergy
Thopter Engineer
25%inclusion3 decks12 decks
25%synergy
Diversion Unit
25%inclusion3 decks12 decks
25%synergy
Territorial Aetherkite
25%inclusion3 decks12 decks
23%synergy
Electrostatic Pummeler
25%inclusion3 decks12 decks
24%synergy
Kappa Cannoneer
25%inclusion3 decks12 decks
23%synergy
Rampaging Aetherhood
25%inclusion3 decks12 decks
22%synergy
Sharding Sphinx
25%inclusion3 decks12 decks
24%synergy
Brudiclad, Telchor Engineer
25%inclusion3 decks12 decks
21%synergy
Jhoira, Weatherlight Captain
25%inclusion3 decks12 decks
23%synergy
Shimmer Dragon
25%inclusion3 decks12 decks
23%synergy
Mechan Navigator
22%inclusion2 decks9 decks
22%synergy
Karlach, Fury of Avernus
17%inclusion2 decks12 decks
15%synergy
Volatile Stormdrake
17%inclusion2 decks12 decks
14%synergy
Curiosity Crafter
17%inclusion2 decks12 decks
15%synergy
Daretti, Rocketeer Engineer
17%inclusion2 decks12 decks
16%synergy
Gingerbrute
17%inclusion2 decks12 decks
17%synergy
Reckless Fireweaver
17%inclusion2 decks12 decks
13%synergy
Master of Etherium
17%inclusion2 decks12 decks
16%synergy
Foundry Inspector
17%inclusion2 decks12 decks
16%synergy
Hope of Ghirapur
17%inclusion2 decks12 decks
16%synergy
Scrawling Crawler
17%inclusion2 decks12 decks
14%synergy
Amped Raptor
17%inclusion2 decks12 decks
15%synergy
Blaster Hulk
17%inclusion2 decks12 decks
16%synergy
Silver Raven
17%inclusion2 decks12 decks
17%synergy
Aethertide Whale
17%inclusion2 decks12 decks
15%synergy
Behemoth of Vault 0
17%inclusion2 decks12 decks
16%synergy
Surge Engine
17%inclusion2 decks12 decks
17%synergy
Smelted Chargebug
17%inclusion2 decks12 decks
16%synergy
Etherium Sculptor
17%inclusion2 decks12 decks
15%synergy
Thought Monitor
17%inclusion2 decks12 decks
15%synergy
Gleaming Geardrake
17%inclusion2 decks12 decks
16%synergy
Oviya, Automech Artisan
17%inclusion2 decks12 decks
16%synergy
Instants
Tune the Narrative
50%inclusion6 decks12 decks
48%synergy
Galvanic Discharge
50%inclusion6 decks12 decks
49%synergy
Reality Shift
42%inclusion5 decks12 decks
29%synergy
Arcane Denial
33%inclusion4 decks12 decks
18%synergy
Glimmer of Genius
33%inclusion4 decks12 decks
32%synergy
Aether Spike
33%inclusion4 decks12 decks
32%synergy
Rush of Inspiration
25%inclusion3 decks12 decks
24%synergy
Defend the Rider
25%inclusion3 decks12 decks
23%synergy
Beast Within
25%inclusion3 decks12 decks
-13%synergy
Heroic Intervention
17%inclusion2 decks12 decks
-10%synergy
Negate
17%inclusion2 decks12 decks
1%synergy
Krosan Grip
17%inclusion2 decks12 decks
13%synergy
Second Harvest
17%inclusion2 decks12 decks
15%synergy
Aetherize
17%inclusion2 decks12 decks
13%synergy
Disallow
17%inclusion2 decks12 decks
15%synergy
Abrade
17%inclusion2 decks12 decks
11%synergy
Mental Modulation
11%inclusion1 decks9 decks
11%synergy
It'll Quench Ya!
11%inclusion1 decks9 decks
5%synergy
Heritage Reclamation
9.1%inclusion1 decks11 decks
6%synergy
Auroral Procession
9.1%inclusion1 decks11 decks
5%synergy
Pongify
8.3%inclusion1 decks12 decks
-4%synergy
Rapid Hybridization
8.3%inclusion1 decks12 decks
-4%synergy
An Offer You Can't Refuse
8.3%inclusion1 decks12 decks
-11%synergy
Three Steps Ahead
8.3%inclusion1 decks12 decks
5%synergy
Return the Favor
8.3%inclusion1 decks12 decks
5%synergy
Aetherspouts
8.3%inclusion1 decks12 decks
8%synergy
Broken Wings
8.3%inclusion1 decks12 decks
8%synergy
Invert Polarity
8.3%inclusion1 decks12 decks
7%synergy
Nature's Claim
8.3%inclusion1 decks12 decks
1%synergy
Dispel
8.3%inclusion1 decks12 decks
6%synergy
Wilt
8.3%inclusion1 decks12 decks
8%synergy
Perplexing Test
8.3%inclusion1 decks12 decks
6%synergy
Great Train Heist
8.3%inclusion1 decks12 decks
5%synergy
Arachnogenesis
8.3%inclusion1 decks12 decks
8%synergy
Sink into Stupor
8.3%inclusion1 decks12 decks
1%synergy
Collective Resistance
8.3%inclusion1 decks12 decks
4%synergy
Highspire Infusion
8.3%inclusion1 decks12 decks
8%synergy
Counterspell
8.3%inclusion1 decks12 decks
-24%synergy
Harnessed Lightning
8.3%inclusion1 decks12 decks
8%synergy
Desynchronization
8.3%inclusion1 decks12 decks
8%synergy
Unwind
8.3%inclusion1 decks12 decks
7%synergy
Long River's Pull
8.3%inclusion1 decks12 decks
7%synergy
Kazuul's Fury
8.3%inclusion1 decks12 decks
7%synergy
Druid's Deliverance
8.3%inclusion1 decks12 decks
8%synergy
Sorceries
Chain Reaction
42%inclusion5 decks12 decks
37%synergy
Confiscation Coup
42%inclusion5 decks12 decks
40%synergy
Farseek
25%inclusion3 decks12 decks
-22%synergy
Wheel of Potential
25%inclusion3 decks12 decks
24%synergy
Full Throttle
17%inclusion2 decks12 decks
14%synergy
Thoughtcast
17%inclusion2 decks12 decks
15%synergy
Bala Ged Recovery
17%inclusion2 decks12 decks
10%synergy
Chandra's Ignition
17%inclusion2 decks12 decks
11%synergy
Rite of Replication
17%inclusion2 decks12 decks
14%synergy
Saheeli's Artistry
8.3%inclusion1 decks12 decks
7%synergy
Chart a Course
8.3%inclusion1 decks12 decks
8%synergy
Quantum Misalignment
8.3%inclusion1 decks12 decks
7%synergy
Three Visits
8.3%inclusion1 decks12 decks
-18%synergy
Wear Down
8.3%inclusion1 decks12 decks
7%synergy
Seize the Day
8.3%inclusion1 decks12 decks
5%synergy
Turntimber Symbiosis
8.3%inclusion1 decks12 decks
7%synergy
Lunar Insight
8.3%inclusion1 decks12 decks
8%synergy
Rise and Shine
8.3%inclusion1 decks12 decks
6%synergy
Anchor to Reality
8.3%inclusion1 decks12 decks
8%synergy
One with the Machine
8.3%inclusion1 decks12 decks
7%synergy
Rampant Growth
8.3%inclusion1 decks12 decks
-26%synergy
Cultivate
8.3%inclusion1 decks12 decks
-34%synergy
Aggressive Biomancy
8.3%inclusion1 decks12 decks
8%synergy
Pick Your Poison
8.3%inclusion1 decks12 decks
7%synergy
Search for Tomorrow
8.3%inclusion1 decks12 decks
4%synergy
Bridgeworks Battle
8.3%inclusion1 decks12 decks
5%synergy
Irenicus's Vile Duplication
8.3%inclusion1 decks12 decks
6%synergy
Start Your Engines
8.3%inclusion1 decks12 decks
8%synergy
Universal Surveillance
8.3%inclusion1 decks12 decks
8%synergy
Doppelgang
8.3%inclusion1 decks12 decks
5%synergy
Shamanic Revelation
8.3%inclusion1 decks12 decks
5%synergy
For the Common Good
8.3%inclusion1 decks12 decks
8%synergy
Stump Stomp
8.3%inclusion1 decks12 decks
3%synergy
Harvest Season
8.3%inclusion1 decks12 decks
8%synergy
Rootcast Apprenticeship
8.3%inclusion1 decks12 decks
7%synergy
Utility Artifacts
Bespoke Battlewagon
58%inclusion7 decks12 decks
56%synergy
Aetherflux Conduit
50%inclusion6 decks12 decks
46%synergy
Adaptive Omnitool
42%inclusion5 decks12 decks
40%synergy
Gonti's Aether Heart
33%inclusion4 decks12 decks
31%synergy
Retrofitter Foundry
33%inclusion4 decks12 decks
32%synergy
The Indomitable
25%inclusion3 decks12 decks
25%synergy
Stone Idol Generator
25%inclusion3 decks12 decks
24%synergy
Lumbering Worldwagon
25%inclusion3 decks12 decks
24%synergy
Phyrexian Ironworks
25%inclusion3 decks12 decks
25%synergy
Idol of Oblivion
25%inclusion3 decks12 decks
23%synergy
Rover Blades
17%inclusion2 decks12 decks
17%synergy
Inventor's Axe
17%inclusion2 decks12 decks
17%synergy
Smuggler's Copter
17%inclusion2 decks12 decks
16%synergy
Skullclamp
17%inclusion2 decks12 decks
13%synergy
Panharmonicon
17%inclusion2 decks12 decks
9%synergy
Thopter Fabricator
17%inclusion2 decks12 decks
16%synergy
Imposter Mech
17%inclusion2 decks12 decks
16%synergy
Dawnsire, Sunstar Dreadnought
11%inclusion1 decks9 decks
11%synergy
Warmaker Gunship
11%inclusion1 decks9 decks
11%synergy
Long-Range Sensor
11%inclusion1 decks9 decks
11%synergy
Synthesizer Labship
11%inclusion1 decks9 decks
11%synergy
Sledge-Class Seedship
11%inclusion1 decks9 decks
11%synergy
The Regalia
10%inclusion1 decks10 decks
10%synergy
Nexus of Becoming
8.3%inclusion1 decks12 decks
8%synergy
Mighty Servant of Leuk-o
8.3%inclusion1 decks12 decks
8%synergy
Glassblower's Puzzleknot
8.3%inclusion1 decks12 decks
8%synergy
Consulate Turret
8.3%inclusion1 decks12 decks
8%synergy
Unwinding Clock
8.3%inclusion1 decks12 decks
8%synergy
Soul-Guide Lantern
8.3%inclusion1 decks12 decks
7%synergy
Plasma Caster
8.3%inclusion1 decks12 decks
8%synergy
Reaver Titan
8.3%inclusion1 decks12 decks
8%synergy
T-45 Power Armor
8.3%inclusion1 decks12 decks
8%synergy
Brotherhood Vertibird
8.3%inclusion1 decks12 decks
8%synergy
Mobilizer Mech
8.3%inclusion1 decks12 decks
8%synergy
Mirage Mirror
8.3%inclusion1 decks12 decks
8%synergy
Nuka-Cola Vending Machine
8.3%inclusion1 decks12 decks
8%synergy
Esika's Chariot
8.3%inclusion1 decks12 decks
8%synergy
Worldwalker Helm
8.3%inclusion1 decks12 decks
7%synergy
Guidelight Matrix
8.3%inclusion1 decks12 decks
8%synergy
Mystic Forge
8.3%inclusion1 decks12 decks
8%synergy
Hulldrifter
8.3%inclusion1 decks12 decks
8%synergy
Possession Engine
8.3%inclusion1 decks12 decks
8%synergy
Earthrumbler
8.3%inclusion1 decks12 decks
8%synergy
Unlicensed Hearse
8.3%inclusion1 decks12 decks
8%synergy
Swiftfoot Boots
8.3%inclusion1 decks12 decks
-17%synergy
Lightning Greaves
8.3%inclusion1 decks12 decks
-17%synergy
Bootleggers' Stash
8.3%inclusion1 decks12 decks
6%synergy
Unstable Amulet
8.3%inclusion1 decks12 decks
7%synergy
Enchantments
Mechanized Production
50%inclusion6 decks12 decks
48%synergy
Frostcliff Siege
36%inclusion4 decks11 decks
27%synergy
Efficient Construction
33%inclusion4 decks12 decks
33%synergy
Reconnaissance Mission
25%inclusion3 decks12 decks
24%synergy
Garruk's Uprising
25%inclusion3 decks12 decks
-1%synergy
Beastmaster Ascension
17%inclusion2 decks12 decks
14%synergy
Era of Innovation
17%inclusion2 decks12 decks
15%synergy
Unstoppable Plan
17%inclusion2 decks12 decks
16%synergy
Vault 112: Sadistic Simulation
17%inclusion2 decks12 decks
16%synergy
Storm the Vault
17%inclusion2 decks12 decks
15%synergy
Parallel Lives
17%inclusion2 decks12 decks
11%synergy
Primal Prayers
17%inclusion2 decks12 decks
16%synergy
Waterbender Ascension
14%inclusion1 decks7 decks
14%synergy
Doubling Season
8.3%inclusion1 decks12 decks
1%synergy
The Brothers' War
8.3%inclusion1 decks12 decks
8%synergy
The Phasing of Zhalfir
8.3%inclusion1 decks12 decks
8%synergy
Coastal Piracy
8.3%inclusion1 decks12 decks
8%synergy
Bottomless Pool // Locker Room
8.3%inclusion1 decks12 decks
8%synergy
Eaten by Piranhas
8.3%inclusion1 decks12 decks
8%synergy
Mechanized Warfare
8.3%inclusion1 decks12 decks
8%synergy
Mirror Room // Fractured Realm
8.3%inclusion1 decks12 decks
8%synergy
Well Rested
8.3%inclusion1 decks12 decks
8%synergy
Battles
Invasion of Kaladesh
8.3%inclusion1 decks12 decks
8%synergy
Planeswalkers
Chandra, Spark Hunter
42%inclusion5 decks12 decks
41%synergy
Saheeli, Filigree Master
33%inclusion4 decks12 decks
33%synergy
Saheeli, Sublime Artificer
33%inclusion4 decks12 decks
31%synergy
Tezzeret, Cruel Captain
11%inclusion1 decks9 decks
10%synergy
Tezzeret, Betrayer of Flesh
8.3%inclusion1 decks12 decks
8%synergy
Utility Lands
Academy Ruins
50%inclusion6 decks12 decks
46%synergy
Treasure Vault
33%inclusion4 decks12 decks
30%synergy
Inventors' Fair
25%inclusion3 decks12 decks
23%synergy
Boseiju, Who Endures
25%inclusion3 decks12 decks
4%synergy
Reliquary Tower
25%inclusion3 decks12 decks
-5%synergy
Archway of Innovation
17%inclusion2 decks12 decks
15%synergy
Otawara, Soaring City
17%inclusion2 decks12 decks
0%synergy
Agna Qel'a
14%inclusion1 decks7 decks
10%synergy
Cori Mountain Monastery
9.1%inclusion1 decks11 decks
8%synergy
Lair of the Hydra
8.3%inclusion1 decks12 decks
8%synergy
Reef Roads
8.3%inclusion1 decks12 decks
8%synergy
Buried Ruin
8.3%inclusion1 decks12 decks
7%synergy
Seat of the Synod
8.3%inclusion1 decks12 decks
5%synergy
Blinkmoth Nexus
8.3%inclusion1 decks12 decks
8%synergy
Urza's Saga
8.3%inclusion1 decks12 decks
3%synergy
Haunted Fengraf
8.3%inclusion1 decks12 decks
8%synergy
Tree of Tales
8.3%inclusion1 decks12 decks
6%synergy
Yavimaya, Cradle of Growth
8.3%inclusion1 decks12 decks
-8%synergy
Fountainport
8.3%inclusion1 decks12 decks
8%synergy
Desolate Lighthouse
8.3%inclusion1 decks12 decks
7%synergy
Kessig Wolf Run
8.3%inclusion1 decks12 decks
-6%synergy
HELIOS One
8.3%inclusion1 decks12 decks
7%synergy
Rogue's Passage
8.3%inclusion1 decks12 decks
-7%synergy
Great Furnace
8.3%inclusion1 decks12 decks
6%synergy
Mana Artifacts
Solar Transformer
83%inclusion10 decks12 decks
80%synergy
Sol Ring
67%inclusion8 decks12 decks
-16%synergy
Arcane Signet
58%inclusion7 decks12 decks
-14%synergy
Aetheric Amplifier
50%inclusion6 decks12 decks
46%synergy
Talisman of Creativity
42%inclusion5 decks12 decks
26%synergy
Talisman of Curiosity
42%inclusion5 decks12 decks
26%synergy
Conversion Apparatus
25%inclusion3 decks12 decks
24%synergy
Talisman of Impulse
25%inclusion3 decks12 decks
11%synergy
Izzet Signet
17%inclusion2 decks12 decks
6%synergy
Simic Signet
17%inclusion2 decks12 decks
6%synergy
Chromatic Lantern
17%inclusion2 decks12 decks
7%synergy
Midnight Clock
17%inclusion2 decks12 decks
15%synergy
Cargo Ship
10%inclusion1 decks10 decks
10%synergy
Herd Heirloom
9.1%inclusion1 decks11 decks
1%synergy
Moonsnare Prototype
8.3%inclusion1 decks12 decks
8%synergy
Thought Vessel
8.3%inclusion1 decks12 decks
-2%synergy
Cultivator's Caravan
8.3%inclusion1 decks12 decks
7%synergy
Gruul Signet
8.3%inclusion1 decks12 decks
-1%synergy
Lands
Command Tower
100%inclusion12 decks12 decks
9%synergy
Rootbound Crag
100%inclusion12 decks12 decks
62%synergy
Mountain
100%inclusion12 decks12 decks
8%synergy
Island
100%inclusion12 decks12 decks
6%synergy
Forest
100%inclusion12 decks12 decks
5%synergy
Yavimaya Coast
92%inclusion11 decks12 decks
57%synergy
Aether Hub
92%inclusion11 decks12 decks
89%synergy
Sulfur Falls
92%inclusion11 decks12 decks
52%synergy
Shivan Reef
83%inclusion10 decks12 decks
52%synergy
Hinterland Harbor
83%inclusion10 decks12 decks
41%synergy
Exotic Orchard
75%inclusion9 decks12 decks
19%synergy
Frontier Bivouac
75%inclusion9 decks12 decks
24%synergy
Karplusan Forest
67%inclusion8 decks12 decks
41%synergy
Vineglimmer Snarl
58%inclusion7 decks12 decks
49%synergy
Spire of Industry
58%inclusion7 decks12 decks
55%synergy
Frostboil Snarl
50%inclusion6 decks12 decks
41%synergy
Rockfall Vale
42%inclusion5 decks12 decks
11%synergy
Breeding Pool
42%inclusion5 decks12 decks
-6%synergy
Stormcarved Coast
42%inclusion5 decks12 decks
21%synergy
Stomping Ground
33%inclusion4 decks12 decks
-13%synergy
Tanglepool Bridge
33%inclusion4 decks12 decks
30%synergy
Bountiful Landscape
33%inclusion4 decks12 decks
11%synergy
Ketria Triome
33%inclusion4 decks12 decks
-8%synergy
Evolving Wilds
33%inclusion4 decks12 decks
6%synergy
Sheltered Thicket
33%inclusion4 decks12 decks
24%synergy
Dreamroot Cascade
33%inclusion4 decks12 decks
6%synergy
Slagwoods Bridge
33%inclusion4 decks12 decks
30%synergy
Misty Rainforest
25%inclusion3 decks12 decks
-8%synergy
Steam Vents
25%inclusion3 decks12 decks
-19%synergy
Rush of Inspiration
25%inclusion3 decks12 decks
24%synergy
Myriad Landscape
25%inclusion3 decks12 decks
15%synergy
Overflowing Basin
25%inclusion3 decks12 decks
20%synergy
Wooded Foothills
25%inclusion3 decks12 decks
-9%synergy
Scalding Tarn
25%inclusion3 decks12 decks
-7%synergy
Rejuvenating Springs
25%inclusion3 decks12 decks
-9%synergy
Cinder Glade
25%inclusion3 decks12 decks
-16%synergy
Training Center
25%inclusion3 decks12 decks
-5%synergy
Thornspire Verge
25%inclusion3 decks12 decks
17%synergy
Game Trail
17%inclusion2 decks12 decks
5%synergy
Silverbluff Bridge
17%inclusion2 decks12 decks
14%synergy
Spire Garden
17%inclusion2 decks12 decks
-12%synergy
Tropical Island
17%inclusion2 decks12 decks
2%synergy
Temple of Epiphany
17%inclusion2 decks12 decks
-1%synergy
Path of Ancestry
17%inclusion2 decks12 decks
-11%synergy
Willowrush Verge
17%inclusion2 decks12 decks
9%synergy
Volcanic Island
17%inclusion2 decks12 decks
2%synergy
Bala Ged Recovery
17%inclusion2 decks12 decks
10%synergy
Blighted Woodland
8.3%inclusion1 decks12 decks
6%synergy
Fiery Islet
8.3%inclusion1 decks12 decks
3%synergy
Simic Growth Chamber
8.3%inclusion1 decks12 decks
-8%synergy