Kaya, Bane of the Dead (Card)

Kaya, Bane of the Dead
In 2243 decks 0% of 1087236 decks
Nicholas Lucchesi
Jan 10, 2024
Myth Realized - What if Any Planeswalker Could Be Your Commander? (Orzhov)
Would planeswalkers like Kaya and Sorin break EDH, or be good Orzhov commanders?
Joseph Megill
Sep 28, 2020
Ranking Every Planeswalker with EDHREC – Part 5: 152 Blaze It
Ranking every planeswalker in EDH using EDHREC!
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Card KingdomCard Kingdom
Atraxa, Praetors' Voice
1.02% of 35211 decks 359 decks
Esika, God of the Tree
0.80% of 17767 decks 142 decks
Tomik, Wielder of Law
14.84% of 728 decks 108 decks
Sisay, Weatherlight Captain
0.86% of 12142 decks 105 decks
Aminatou, the Fateshifter
1.57% of 6300 decks 99 decks
Eriette of the Charmed Apple
0.42% of 13155 decks 55 decks
Teysa Karlov
0.35% of 15216 decks 54 decks
Athreos, Shroud-Veiled
3.67% of 1444 decks 53 decks
Niv-Mizzet Reborn
1.26% of 4053 decks 51 decks
Omnath, Locus of All
0.37% of 12969 decks 48 decks
Kethis, the Hidden Hand
2.32% of 1897 decks 44 decks
Jodah, the Unifier
0.23% of 18273 decks 42 decks
Jared Carthalion
0.93% of 4394 decks 41 decks
Liesa, Shroud of Dusk
0.42% of 9374 decks 39 decks
Kelsien, the Plague
0.55% of 4719 decks 26 decks
Karlov of the Ghost Council
0.64% of 3882 decks 25 decks
Ramos, Dragon Engine
0.29% of 8576 decks 25 decks
Killian, Ink Duelist
0.84% of 2735 decks 23 decks
New Cards
Fiendish Panda
50% of 6 decks +45% synergy
Bloodthirsty Conqueror
45% of 11 decks +31% synergy
Nashi, Searcher in the Dark
42% of 12 decks +38% synergy
Lakeside Shack
27% of 11 decks +25% synergy
Dazzling Theater // Prop Room
26% of 23 decks -7% synergy
High Synergy Cards
Oath of Teferi
45% of 1199 decks +41% synergy
Ichormoon Gauntlet
38% of 845 decks +36% synergy
Nicol Bolas, Dragon-God
39% of 558 decks +34% synergy
Ajani, the Greathearted
36% of 1045 decks +33% synergy
Carth the Lion
34% of 972 decks +32% synergy
Kasmina, Enigmatic Mentor
32% of 1199 decks +31% synergy
Kaya, Intangible Slayer
30% of 1676 decks +29% synergy
The Wanderer
29% of 2243 decks +28% synergy
Narset, Parter of Veils
34% of 1199 decks +28% synergy
Ashiok, Dream Render
32% of 1199 decks +28% synergy
Top Cards
Evolution Sage
34% of 1045 decks +27% synergy
Swords to Plowshares
31% of 2243 decks -32% synergy
Brokers Ascendancy
30% of 826 decks +22% synergy
Cultivate
30% of 1045 decks -17% synergy
Flux Channeler
29% of 1199 decks +26% synergy
Tamiyo, Collector of Tales
27% of 928 decks +25% synergy
Commodore Guff
26% of 257 decks +25% synergy
Commander's Sphere
26% of 2243 decks +11% synergy
Ezuri, Stalker of Spheres
26% of 693 decks +22% synergy
Deepglow Skate
26% of 1199 decks +24% synergy
Creatures
Tekuthal, Inquiry Dominus
25% of 845 decks +22% synergy
Dreamtide Whale
23% of 125 decks +19% synergy
Thrummingbird
22% of 1199 decks +19% synergy
Spark Double
19% of 1199 decks +12% synergy
Vorinclex, Monstrous Raider
18% of 991 decks +15% synergy
Shalai, Voice of Plenty
17% of 1045 decks +10% synergy
Shroudstomper
17% of 23 decks +13% synergy
Onakke Oathkeeper
16% of 1001 decks +15% synergy
Bioessence Hydra
16% of 928 decks +16% synergy
Lae'zel, Vlaakith's Champion
16% of 1981 decks +13% synergy
Havi, the All-Father
14% of 37 decks +9% synergy
Grateful Apparition
13% of 2243 decks +11% synergy
Mila, Crafty Companion
13% of 682 decks +12% synergy
Solemn Simulacrum
12% of 2243 decks -2% synergy
Essence Channeler
12% of 91 decks +9% synergy
Faeburrow Elder
12% of 1018 decks +1% synergy
Agent Frank Horrigan
12% of 191 decks +8% synergy
Birds of Paradise
12% of 1045 decks -15% synergy
Shay Cormac
12% of 185 decks +7% synergy
Aminatou, Veil Piercer
12% of 26 decks +5% synergy
Djeru, With Eyes Open
11% of 2243 decks +11% synergy
Starscape Cleric
11% of 98 decks +7% synergy
Leori, Sparktouched Hunter
11% of 218 decks +9% synergy
Cankerbloom
11% of 736 decks +4% synergy
Elas il-Kor, Sadistic Pilgrim
10% of 1918 decks -1% synergy
Jegantha, the Wellspring
10% of 528 decks +4% synergy
Fecund Greenshell
10% of 29 decks +7% synergy
Atraxa, Praetors' Voice
10% of 928 decks +6% synergy
Arbaaz Mir
10% of 59 decks +4% synergy
Kambal, Profiteering Mayor
9% of 386 decks -0% synergy
Starseer Mentor
9% of 141 decks +7% synergy
Esika, God of the Tree
9% of 521 decks +2% synergy
Jhoira, Weatherlight Captain
9% of 558 decks +3% synergy
Tomik, Wielder of Law
9% of 636 decks +7% synergy
Nicol Bolas, the Ravager
9% of 558 decks +6% synergy
Teysa, Opulent Oligarch
9% of 595 decks +7% synergy
Djeru and Hazoret
9% of 397 decks +6% synergy
Metastatic Evangel
8% of 286 decks +5% synergy
Cruel Celebrant
8% of 2243 decks -0% synergy
Teysa, Envoy of Ghosts
8% of 2243 decks +6% synergy
Atraxa, Grand Unifier
8% of 664 decks +2% synergy
Delighted Halfling
8% of 448 decks -6% synergy
Kutzil, Malamet Exemplar
8% of 257 decks -12% synergy
Baird, Steward of Argive
8% of 2243 decks +6% synergy
Roalesk, Apex Hybrid
8% of 928 decks +7% synergy
Jodah, the Unifier
8% of 459 decks +2% synergy
Pir, Imaginative Rascal
7% of 1045 decks +6% synergy
Baleful Strix
7% of 1199 decks -6% synergy
Victor, Valgavoth's Seneschal
7% of 69 decks -0% synergy
Reluctant Role Model
7% of 56 decks +4% synergy
Instants
Despark
22% of 2243 decks +6% synergy
Mortify
21% of 2243 decks +9% synergy
Path to Exile
20% of 2243 decks -25% synergy
Counterspell
19% of 1199 decks -24% synergy
Utter End
13% of 2243 decks +6% synergy
Atomize
13% of 185 decks +7% synergy
Anguished Unmaking
12% of 2243 decks -12% synergy
Mutational Advantage
12% of 162 decks +6% synergy
Negate
12% of 1199 decks -11% synergy
Ripples of Potential
12% of 303 decks +8% synergy
Experimental Augury
12% of 853 decks +8% synergy
Dovin's Veto
11% of 1199 decks -9% synergy
Teferi's Protection
11% of 2243 decks -9% synergy
Ignite the Beacon
10% of 2243 decks +10% synergy
Cyclonic Rift
10% of 1199 decks -18% synergy
Winter's Intervention
10% of 31 decks +9% synergy
Fracture
10% of 2125 decks +2% synergy
Void Rend
9% of 1074 decks -5% synergy
Generous Gift
9% of 2214 decks -16% synergy
Putrefy
9% of 1045 decks -7% synergy
Heroic Intervention
9% of 1045 decks -21% synergy
Brokers Confluence
8% of 826 decks +6% synergy
Semester's End
8% of 2125 decks +6% synergy
Reject Imperfection
8% of 754 decks +7% synergy
Dark Ritual
7% of 2243 decks -15% synergy
Growth Spiral
7% of 928 decks -15% synergy
Fuel for the Cause
7% of 1199 decks +6% synergy
Stroke of Midnight
7% of 910 decks -5% synergy
Boros Charm
7% of 728 decks -18% synergy
Assassin's Trophy
7% of 1045 decks -24% synergy
Dawn's Truce
6% of 141 decks -11% synergy
Prologue to Phyresis
6% of 754 decks +4% synergy
Crackling Doom
6% of 728 decks -2% synergy
Bedevil
6% of 728 decks -8% synergy
Return to Dust
6% of 2243 decks +2% synergy
Beast Within
6% of 1045 decks -33% synergy
Unite the Coalition
6% of 459 decks +2% synergy
Abstruse Appropriation
6% of 286 decks +3% synergy
Kaya's Guile
6% of 2214 decks +5% synergy
Abzan Charm
6% of 1045 decks +1% synergy
Terminate
6% of 728 decks -15% synergy
Brainstorm
6% of 1199 decks -16% synergy
Harrow
5% of 1045 decks -4% synergy
Whisper of the Dross
5% of 1591 decks +4% synergy
Fell the Profane
5% of 300 decks -7% synergy
Unwanted Remake
5% of 76 decks +1% synergy
Disenchant
5% of 2243 decks +1% synergy
Deathsprout
5% of 1045 decks +1% synergy
Sorceries
Farseek
23% of 1045 decks -11% synergy
Rampant Growth
21% of 1045 decks -13% synergy
Tezzeret's Gambit
20% of 1199 decks +16% synergy
Primevals' Glorious Rebirth
18% of 2243 decks +14% synergy
Kodama's Reach
17% of 1045 decks -15% synergy
Kaya's Wrath
15% of 2243 decks +12% synergy
Urza's Ruinous Blast
14% of 2243 decks +11% synergy
Merciless Eviction
14% of 2243 decks +9% synergy
Nature's Lore
14% of 1045 decks -18% synergy
Contentious Plan
13% of 1199 decks +11% synergy
Unnatural Restoration
13% of 736 decks +9% synergy
Time Wipe
12% of 1199 decks +5% synergy
Ruinous Ultimatum
11% of 702 decks -7% synergy
Eerie Ultimatum
11% of 1006 decks -2% synergy
Farewell
11% of 2041 decks -3% synergy
Supreme Verdict
11% of 1199 decks -3% synergy
Planewide Celebration
10% of 1045 decks +9% synergy
Thirsting Roots
10% of 736 decks +7% synergy
Deploy the Gatewatch
10% of 2243 decks +9% synergy
Diabolic Tutor
9% of 2243 decks +3% synergy
Call the Gatewatch
9% of 2243 decks +9% synergy
Damn
9% of 2104 decks -8% synergy
Final Vengeance
9% of 56 decks +7% synergy
Kamahl's Druidic Vow
9% of 1045 decks +8% synergy
Wrath of God
9% of 2243 decks +2% synergy
Vindicate
8% of 2243 decks +2% synergy
Expand the Sphere
8% of 736 decks +7% synergy
Drown in Ichor
8% of 1591 decks +6% synergy
Austere Command
8% of 2243 decks -5% synergy
Demonic Tutor
8% of 2243 decks -15% synergy
Three Visits
7% of 1045 decks -17% synergy
Starfall Invocation
7% of 141 decks +2% synergy
Blasphemous Act
7% of 728 decks -27% synergy
Debt to the Deathless
7% of 2243 decks +4% synergy
Rite of the Moth
6% of 47 decks +5% synergy
Casualties of War
6% of 1045 decks +1% synergy
Yawgmoth's Vile Offering
6% of 2243 decks +5% synergy
Duneblast
6% of 1045 decks +3% synergy
Cleansing Nova
6% of 2243 decks +2% synergy
The Elderspell
5% of 2243 decks +5% synergy
Sign in Blood
5% of 2243 decks -4% synergy
Genesis Ultimatum
5% of 528 decks -1% synergy
Split Up
5% of 76 decks +1% synergy
Read the Bones
5% of 2243 decks -3% synergy
Bloodsoaked Insight
5% of 96 decks +1% synergy
Fumigate
5% of 2243 decks +2% synergy
Circuitous Route
5% of 1045 decks +3% synergy
Utility Artifacts
The Chain Veil
16% of 2243 decks +15% synergy
Swiftfoot Boots
14% of 2243 decks -14% synergy
Lightning Greaves
9% of 2243 decks -16% synergy
Wayfarer's Bauble
9% of 2243 decks -2% synergy
Bolas's Citadel
7% of 2243 decks -3% synergy
Contagion Clasp
7% of 2243 decks +5% synergy
Luxior, Giada's Gift
7% of 2016 decks +6% synergy
Norn's Annex
7% of 2243 decks +4% synergy
Rings of Brighthearth
6% of 2243 decks +5% synergy
Door to Nothingness
6% of 550 decks +2% synergy
Contagion Engine
6% of 2243 decks +5% synergy
Enchantments
Leyline of the Guildpact
24% of 125 decks +0% synergy
Oath of Nissa
24% of 1045 decks +23% synergy
Oath of Ajani
24% of 1045 decks +23% synergy
Innkeeper's Talent
23% of 47 decks +14% synergy
Doubling Season
23% of 1045 decks +14% synergy
Oath of Kaya
20% of 2243 decks +19% synergy
Grievous Wound
17% of 69 decks +14% synergy
Oath of Gideon
16% of 2243 decks +16% synergy
Oath of Jace
16% of 1199 decks +16% synergy
Defiled Crypt // Cadaver Lab
15% of 26 decks +9% synergy
Teferi's Talent
15% of 641 decks +15% synergy
Smothering Tithe
15% of 2243 decks -10% synergy
Inexorable Tide
13% of 1199 decks +11% synergy
Sheltered by Ghosts
13% of 31 decks +2% synergy
Kaya's Ghostform
12% of 2243 decks +8% synergy
Ghostly Prison
12% of 2243 decks +1% synergy
Elspeth's Talent
11% of 1306 decks +10% synergy
Liliana's Talent
10% of 1306 decks +9% synergy
Urza Assembles the Titans
10% of 1918 decks +10% synergy
Rhystic Study
10% of 1199 decks -18% synergy
Glasswing Grace
10% of 300 decks +6% synergy
Oath of Liliana
9% of 2243 decks +9% synergy
Unholy Annex // Ritual Chamber
9% of 47 decks +3% synergy
Phyrexian Arena
8% of 2243 decks -6% synergy
Maelstrom Nexus
8% of 550 decks +0% synergy
Rowan's Talent
8% of 380 decks +7% synergy
All Will Be One
8% of 482 decks +5% synergy
Blind Obedience
8% of 2243 decks +1% synergy
Annie Joins Up
8% of 93 decks -12% synergy
Propaganda
8% of 1199 decks -4% synergy
Sanguine Bond
7% of 2243 decks +1% synergy
Lunar Convocation
7% of 106 decks -1% synergy
Ethereal Absolution
7% of 2243 decks +6% synergy
Whirlwind of Thought
7% of 536 decks -4% synergy
Deification
6% of 1186 decks +6% synergy
Oath of Chandra
6% of 728 decks +6% synergy
Elspeth Conquers Death
6% of 2184 decks +4% synergy
Debtors' Knell
5% of 2243 decks +4% synergy
Feast of the Victorious Dead
5% of 1157 decks +3% synergy
Trapped in the Screen
5% of 59 decks +3% synergy
Sphere of Safety
5% of 2243 decks +0% synergy
Planeswalkers
Nicol Bolas, God-Pharaoh
25% of 558 decks +22% synergy
Tamiyo, Field Researcher
25% of 928 decks +21% synergy
Ajani Unyielding
25% of 1045 decks +24% synergy
Vraska the Unseen
25% of 1045 decks +23% synergy
Saheeli, Sublime Artificer
23% of 558 decks +18% synergy
Dovin, Hand of Control
23% of 1199 decks +22% synergy
Kaya the Inexorable
22% of 2142 decks +20% synergy
Kaya, Spirits' Justice
21% of 636 decks +21% synergy
Teferi, Time Raveler
21% of 1199 decks +14% synergy
The Eternal Wanderer
21% of 1676 decks +17% synergy
Teferi, Temporal Archmage
21% of 1199 decks +20% synergy
Vraska, Betrayal's Sting
20% of 1676 decks +17% synergy
Kiora, the Crashing Wave
19% of 928 decks +18% synergy
Ajani, Sleeper Agent
19% of 879 decks +17% synergy
Elspeth, Sun's Champion
19% of 2243 decks +14% synergy
Wrenn and Realmbreaker
19% of 585 decks +16% synergy
Kasmina, Enigma Sage
18% of 873 decks +18% synergy
Narset of the Ancient Way
18% of 536 decks +15% synergy
Vraska, Relic Seeker
18% of 1045 decks +17% synergy
Sarkhan the Masterless
18% of 728 decks +17% synergy
Nicol Bolas, Planeswalker
17% of 558 decks +15% synergy
Ob Nixilis Reignited
17% of 2243 decks +16% synergy
Dakkon, Shadow Slayer
17% of 1120 decks +15% synergy
Tamiyo, Compleated Sage
16% of 841 decks +15% synergy
Teferi, Master of Time
16% of 1149 decks +14% synergy
Chandra, Legacy of Fire
16% of 285 decks +15% synergy
Vraska, Swarm's Eminence
16% of 1045 decks +15% synergy
Nissa, Ascended Animist
15% of 750 decks +13% synergy
Teyo, the Shieldmage
15% of 2243 decks +15% synergy
Vronos, Masked Inquisitor
15% of 474 decks +14% synergy
Sorin, Vengeful Bloodlord
15% of 2243 decks +13% synergy
Kiora, Behemoth Beckoner
15% of 928 decks +11% synergy
Ral Zarek
15% of 558 decks +14% synergy
Oko, Thief of Crowns
15% of 904 decks +9% synergy
Teferi, Hero of Dominaria
15% of 1199 decks +13% synergy
Geyadrone Dihada
15% of 517 decks +13% synergy
Garruk, Cursed Huntsman
15% of 1018 decks +12% synergy
Dovin Baan
14% of 1199 decks +14% synergy
Dihada, Binder of Wills
14% of 603 decks +9% synergy
Kaya, Orzhov Usurper
14% of 2243 decks +14% synergy
Ral, Crackling Wit
14% of 29 decks +5% synergy
Jiang Yanggu, Wildcrafter
14% of 1045 decks +13% synergy
Jace, Architect of Thought
14% of 1199 decks +13% synergy
Garruk, Primal Hunter
12% of 1045 decks +10% synergy
Teferi, Who Slows the Sunset
12% of 1104 decks +10% synergy
Liliana, Dreadhorde General
12% of 2243 decks +9% synergy
Tibalt, Rakish Instigator
12% of 728 decks +11% synergy
Angrath, Captain of Chaos
11% of 728 decks +11% synergy
Ajani Steadfast
11% of 2243 decks +10% synergy
Ob Nixilis, the Hate-Twisted
11% of 2243 decks +10% synergy
Utility Lands
Karn's Bastion
24% of 2243 decks +19% synergy
Interplanar Beacon
21% of 2243 decks +21% synergy
Reliquary Tower
19% of 2243 decks -11% synergy
Bojuka Bog
17% of 2243 decks -13% synergy
Temple of the False God
11% of 2243 decks +1% synergy
Restless Fortress
9% of 920 decks +6% synergy
Urborg, Tomb of Yawgmoth
9% of 2243 decks -1% synergy
Rogue's Passage
9% of 2243 decks -11% synergy
Great Hall of the Citadel
8% of 1098 decks +7% synergy
Vault of the Archangel
8% of 2243 decks -3% synergy
Boseiju, Who Endures
6% of 943 decks -13% synergy
Dreadship Reef
6% of 1199 decks +5% synergy
Takenuma, Abandoned Mire
6% of 2041 decks -5% synergy
Mana Artifacts
Sol Ring
68% of 2243 decks -16% synergy
Arcane Signet
58% of 2205 decks -14% synergy
Orzhov Signet
28% of 2243 decks +1% synergy
Chromatic Lantern
21% of 2243 decks +12% synergy
Timeless Lotus
16% of 459 decks +1% synergy
Fellwar Stone
16% of 2243 decks -5% synergy
Talisman of Hierarchy
14% of 2214 decks -10% synergy
Gatewatch Beacon
14% of 1001 decks +13% synergy
Azorius Signet
14% of 1199 decks -12% synergy
Dimir Signet
11% of 1199 decks -19% synergy
Mind Stone
11% of 2243 decks -7% synergy
Boros Signet
10% of 728 decks -13% synergy
Rakdos Signet
10% of 728 decks -20% synergy
Simic Signet
10% of 928 decks -5% synergy
Replicating Ring
9% of 2142 decks +7% synergy
Astral Cornucopia
8% of 2243 decks +7% synergy
Everflowing Chalice
7% of 2243 decks +2% synergy
Golgari Signet
7% of 1045 decks -6% synergy
Thought Vessel
7% of 2243 decks -10% synergy
Talisman of Conviction
7% of 714 decks -16% synergy
Staff of Compleation
6% of 1602 decks +5% synergy
Selesnya Signet
6% of 1045 decks -3% synergy
Charcoal Diamond
6% of 2243 decks +0% synergy
Marble Diamond
6% of 2243 decks +2% synergy
Talisman of Progress
5% of 1199 decks -17% synergy
Darksteel Ingot
5% of 2243 decks +4% synergy
Talisman of Dominance
5% of 1199 decks -26% synergy
Relic of Legends
5% of 1918 decks +3% synergy
Izzet Signet
5% of 558 decks -23% synergy
Lands
Command Tower
74% of 2243 decks +1% synergy
Exotic Orchard
34% of 2243 decks -1% synergy
Evolving Wilds
34% of 2243 decks +13% synergy
Sandsteppe Citadel
30% of 1045 decks +4% synergy
Arcane Sanctum
29% of 1199 decks +1% synergy
Orzhov Basilica
26% of 2243 decks +10% synergy
Godless Shrine
26% of 2243 decks -15% synergy
The World Tree
25% of 521 decks -9% synergy
Opulent Palace
25% of 928 decks -2% synergy
Contaminated Landscape
25% of 125 decks +12% synergy
Nomad Outpost
25% of 728 decks -3% synergy
Watery Grave
25% of 1199 decks -16% synergy
Terramorphic Expanse
24% of 2243 decks +9% synergy
Temple of Silence
24% of 2243 decks +6% synergy
Hallowed Fountain
24% of 1199 decks -17% synergy
Seaside Citadel
24% of 928 decks -2% synergy
Temple Garden
23% of 1045 decks -17% synergy
Overgrown Tomb
23% of 1045 decks -20% synergy
Caves of Koilos
22% of 2243 decks -6% synergy
Mystic Monastery
22% of 558 decks -4% synergy
Scoured Barrens
21% of 2243 decks +12% synergy
Indatha Triome
21% of 1006 decks -10% synergy
Raffine's Tower
21% of 1074 decks -7% synergy
Breeding Pool
21% of 928 decks -21% synergy
Hushwood Verge
20% of 20 decks -2% synergy
Isolated Chapel
20% of 2243 decks -7% synergy
Frontier Bivouac
20% of 550 decks -8% synergy
Jungle Shrine
19% of 556 decks -13% synergy
Stomping Ground
19% of 556 decks -22% synergy
Zagoth Triome
19% of 895 decks -12% synergy
Crumbling Necropolis
19% of 558 decks -12% synergy
Spara's Headquarters
19% of 826 decks -13% synergy
Prairie Stream
19% of 1199 decks -15% synergy
Ketria Triome
17% of 528 decks -15% synergy
Blood Crypt
17% of 728 decks -22% synergy
Floodfarm Verge
17% of 24 decks -4% synergy
Ziatora's Proving Ground
16% of 495 decks -16% synergy
Steam Vents
16% of 558 decks -23% synergy
Savage Lands
16% of 556 decks -7% synergy
Azorius Chancery
16% of 1199 decks +1% synergy
Sacred Foundry
16% of 728 decks -20% synergy
Orzhov Guildgate
16% of 2243 decks +11% synergy
Path of Ancestry
16% of 2243 decks -5% synergy
Raugrin Triome
15% of 536 decks -11% synergy
Savai Triome
15% of 702 decks -12% synergy
Tainted Field
15% of 2243 decks +2% synergy
Xander's Lounge
15% of 497 decks -13% synergy
Sunken Hollow
15% of 1199 decks -20% synergy
Marsh Flats
15% of 2243 decks +4% synergy
Jetmir's Garden
15% of 495 decks -19% synergy