Kelsien, the Plague + Thornbite Staff + Baleful Eidolon

Kelsien, the Plague
Thornbite Staff
Baleful Eidolon

Requires
Kelsien, the Plague must be on the battlefield. Thornbite Staff must be on the battlefield. Baleful Eidolon must be on the battlefield. Thornbite Staff and Baleful Eidolon attached to Kelsien.
Steps
  1. Activate Kelsien by tapping it, dealing 1 damage to target creature and destroying it due to Kelsien's deathtouch.
  2. The creature dies, triggering Kelsien twice.
  3. Resolve the first Kelsien trigger, causing you to get an experience counter.
  4. Resolve the second Kelsien trigger, untapping it.
  5. Repeat.
  6. You may also repeat this loop any time a creature enters the battlefield under an opponent control.
Results
Destroy any creature that enters the battlefield under an opponent's control. Destroy any number of target creature(s) opponents control.

Kelsien, the Plague
1.08% of 4719 decks 51 decks
Dihada, Binder of Wills
0.01% of 9579 decks 1 decks
High Synergy Cards
Rune of Mortality
90% of 52 decks +88% synergy
Basilisk Collar
92% of 52 decks +87% synergy
Gorgon's Head
87% of 52 decks +85% synergy
Gift of Doom
75% of 52 decks +73% synergy
Archetype of Finality
73% of 52 decks +72% synergy
Minthara, Merciless Soul
71% of 49 decks +69% synergy
Vorpal Sword
73% of 51 decks +68% synergy
Aspect of Gorgon
69% of 52 decks +68% synergy
Gorgon Flail
65% of 52 decks +64% synergy
Maha, Its Feathers Night
67% of 6 decks +64% synergy
Top Cards
Otharri, Suns' Glory
64% of 44 decks +55% synergy
Mari, the Killing Quill
63% of 49 decks +56% synergy
Quietus Spike
62% of 52 decks +59% synergy
Falthis, Shadowcat Familiar
62% of 52 decks +59% synergy
Hunter's Blowgun
60% of 20 decks +59% synergy
Swiftfoot Boots
60% of 52 decks +26% synergy
Drumbellower
58% of 50 decks +55% synergy
Open the Armory
56% of 52 decks +48% synergy
Shay Cormac
56% of 9 decks +47% synergy
Patriar's Seal
53% of 49 decks +49% synergy
Creatures
Daxos the Returned
50% of 52 decks +49% synergy
Zagras, Thief of Heartbeats
50% of 52 decks +48% synergy
General's Enforcer
50% of 52 decks +40% synergy
Kalemne, Disciple of Iroas
48% of 52 decks +47% synergy
Void Beckoner
48% of 52 decks +47% synergy
Morbid Opportunist
41% of 51 decks +30% synergy
Harvester of Souls
40% of 52 decks +36% synergy
Ankle Shanker
40% of 52 decks +35% synergy
Taii Wakeen, Perfect Shot
40% of 15 decks +39% synergy
Termination Facilitator
40% of 45 decks +37% synergy
Magda, the Hoardmaster
33% of 15 decks +29% synergy
Deathbringer Thoctar
31% of 52 decks +30% synergy
Goblin Sharpshooter
31% of 52 decks +30% synergy
Athreos, Shroud-Veiled
31% of 52 decks +29% synergy
White Plume Adventurer
31% of 49 decks +28% synergy
Cunning Sparkmage
25% of 52 decks +24% synergy
Blood Cultist
25% of 52 decks +24% synergy
Sun Titan
25% of 52 decks +13% synergy
Lae'zel, Vlaakith's Champion
24% of 49 decks +21% synergy
Vulshok Sorcerer
21% of 52 decks +21% synergy
Queen Marchesa
19% of 52 decks +13% synergy
Slaughter Specialist
18% of 51 decks +16% synergy
Hooded Blightfang
17% of 52 decks +17% synergy
Onyx Mage
17% of 52 decks +17% synergy
Stoneforge Mystic
17% of 52 decks +13% synergy
Massacre Girl, Known Killer
17% of 18 decks +12% synergy
Mathas, Fiend Seeker
15% of 52 decks +12% synergy
Royal Assassin
15% of 52 decks +11% synergy
Puresteel Paladin
15% of 52 decks +9% synergy
Mother of Runes
15% of 52 decks +5% synergy
Rakdos Ickspitter
13% of 52 decks +13% synergy
Grateful Apparition
13% of 52 decks +13% synergy
Solemn Simulacrum
13% of 52 decks +0% synergy
Blood Artist
13% of 52 decks -3% synergy
Assault Intercessor
13% of 46 decks +12% synergy
Demon of Fate's Design
12% of 24 decks +12% synergy
Prodigal Pyromancer
12% of 52 decks +11% synergy
Avatar of Woe
12% of 52 decks +11% synergy
Stonehewer Giant
12% of 52 decks +9% synergy
Humble Defector
12% of 52 decks +8% synergy
Master of Cruelties
12% of 52 decks +3% synergy
Esper Sentinel
12% of 52 decks -10% synergy
Norn's Choirmaster
11% of 44 decks +11% synergy
Tor Wauki the Younger
10% of 49 decks +10% synergy
Gisa, Glorious Resurrector
10% of 51 decks +8% synergy
Orcish Bowmasters
10% of 31 decks +3% synergy
Paragon of Open Graves
10% of 52 decks +10% synergy
Brigid, Hero of Kinsbaile
10% of 52 decks +9% synergy
Torbran, Thane of Red Fell
10% of 52 decks +9% synergy
Archpriest of Shadows
9% of 35 decks +7% synergy
Instants
Swords to Plowshares
44% of 52 decks -19% synergy
You Are Already Dead
36% of 50 decks +33% synergy
Bladebrand
35% of 52 decks +34% synergy
Crackling Doom
27% of 52 decks +7% synergy
Mirrodin Avenged
26% of 35 decks +24% synergy
Boros Charm
25% of 52 decks -9% synergy
Terminate
23% of 52 decks +7% synergy
Vampiric Tutor
23% of 52 decks +5% synergy
Offer Immortality
23% of 44 decks +21% synergy
Generous Gift
21% of 52 decks -4% synergy
Dire Tactics
19% of 52 decks +14% synergy
Fracture
19% of 52 decks +9% synergy
Enlightened Tutor
19% of 52 decks +4% synergy
Path to Exile
19% of 52 decks -26% synergy
Bottle-Cap Blast
19% of 16 decks +16% synergy
Stroke of Midnight
18% of 22 decks +7% synergy
Alchemist's Gift
17% of 52 decks +17% synergy
Mortify
17% of 52 decks -0% synergy
Despark
17% of 52 decks -3% synergy
Anguished Unmaking
17% of 52 decks -19% synergy
Touch of Moonglove
15% of 52 decks +15% synergy
Rakdos Charm
15% of 52 decks +5% synergy
Flawless Maneuver
15% of 52 decks +1% synergy
Battle-Rage Blessing
14% of 49 decks +14% synergy
Big Score
14% of 49 decks +6% synergy
Deflecting Palm
13% of 52 decks +6% synergy
Virulent Swipe
12% of 52 decks +11% synergy
Deflecting Swat
12% of 52 decks -3% synergy
Lash of Thorns
10% of 52 decks +10% synergy
Sejiri Shelter
10% of 52 decks +7% synergy
Bedevil
10% of 52 decks +2% synergy
Thrill of Possibility
10% of 52 decks -1% synergy
Dark Ritual
10% of 52 decks -4% synergy
Teferi's Protection
10% of 52 decks -16% synergy
Utter End
8% of 52 decks -0% synergy
Deadly Rollick
8% of 52 decks -1% synergy
Wear // Tear
8% of 52 decks -6% synergy
Chaos Warp
8% of 52 decks -12% synergy
Unexpected Windfall
6% of 51 decks +0% synergy
Coat with Venom
6% of 52 decks +6% synergy
Volt Charge
6% of 52 decks +6% synergy
Tainted Strike
6% of 52 decks +5% synergy
Murder
6% of 52 decks +4% synergy
Disenchant
6% of 52 decks +3% synergy
Abrade
6% of 52 decks +2% synergy
Go for the Throat
6% of 52 decks +2% synergy
Valakut Awakening
6% of 52 decks +2% synergy
Sorceries
Ruinous Ultimatum
40% of 52 decks +3% synergy
Mythos of Snapdax
31% of 52 decks +22% synergy
Demonic Tutor
25% of 52 decks +2% synergy
Steelshaper's Gift
21% of 52 decks +17% synergy
Hell to Pay
19% of 16 decks +14% synergy
Vindicate
17% of 52 decks +8% synergy
Vandalblast
17% of 52 decks +5% synergy
Blasphemous Act
17% of 52 decks -6% synergy
Farewell
16% of 50 decks +2% synergy
Call of the Death-Dweller
15% of 52 decks +15% synergy
Diabolic Tutor
15% of 52 decks +8% synergy
Read the Bones
15% of 52 decks -0% synergy
Single Combat
13% of 52 decks +11% synergy
Painful Truths
13% of 52 decks +0% synergy
Damn
12% of 52 decks -10% synergy
Chandra's Ignition
10% of 52 decks +7% synergy
Cleansing Nova
10% of 52 decks +6% synergy
Sevinne's Reclamation
10% of 52 decks +2% synergy
Sign in Blood
10% of 52 decks -1% synergy
Faithless Looting
10% of 52 decks -8% synergy
Drown in Ichor
9% of 44 decks +8% synergy
Grim Tutor
8% of 52 decks +3% synergy
Austere Command
8% of 52 decks -1% synergy
Night's Whisper
8% of 52 decks -7% synergy
Vat Emergence
7% of 44 decks +6% synergy
Idyllic Tutor
6% of 52 decks +4% synergy
Seize the Spoils
6% of 52 decks +3% synergy
Wrath of God
6% of 52 decks -1% synergy
Toxic Deluge
6% of 52 decks -2% synergy
Utility Artifacts
Magewright's Stone
42% of 52 decks +41% synergy
Sting, the Glinting Dagger
41% of 27 decks +37% synergy
Thousand-Year Elixir
35% of 52 decks +33% synergy
Illusionist's Bracers
31% of 52 decks +29% synergy
Lightning Greaves
29% of 52 decks -4% synergy
Shadowspear
23% of 52 decks +16% synergy
Puppet Strings
17% of 52 decks +17% synergy
Contagion Clasp
15% of 52 decks +15% synergy
Staff of Domination
15% of 52 decks +15% synergy
Glaring Spotlight
13% of 52 decks +13% synergy
Battlemage's Bracers
13% of 52 decks +12% synergy
Whispersilk Cloak
13% of 52 decks +6% synergy
Sword of Truth and Justice
12% of 52 decks +10% synergy
Wayfarer's Bauble
12% of 52 decks +1% synergy
Reaper's Talisman
10% of 51 decks +9% synergy
Contagion Engine
10% of 52 decks +9% synergy
Viridian Longbow
10% of 52 decks +9% synergy
Scythe of the Wretched
10% of 52 decks +9% synergy
Helm of the Host
10% of 52 decks +2% synergy
The Reaver Cleaver
8% of 49 decks -1% synergy
Hammer of Nazahn
8% of 52 decks +5% synergy
Jandor's Saddlebags
6% of 52 decks +6% synergy
Expedition Map
6% of 52 decks +5% synergy
Trailblazer's Boots
6% of 52 decks +3% synergy
Darksteel Plate
6% of 52 decks +3% synergy
Sunforger
6% of 52 decks +1% synergy
Ashnod's Altar
6% of 52 decks -1% synergy
Blackblade Reforged
6% of 52 decks -3% synergy
Sword of the Animist
6% of 52 decks -9% synergy
Enchantments
Retreat to Hagra
40% of 52 decks +40% synergy
Smothering Tithe
33% of 52 decks +1% synergy
Revel in Riches
23% of 52 decks +15% synergy
Phyrexian Arena
23% of 52 decks +3% synergy
Death Pits of Rath
21% of 52 decks +21% synergy
High Noon
20% of 15 decks +19% synergy
Fighter Class
18% of 51 decks +12% synergy
Eternal Thirst
17% of 52 decks +17% synergy
Sigarda's Aid
17% of 52 decks +12% synergy
Ghoulish Impetus
17% of 24 decks +15% synergy
Black Market Connections
16% of 49 decks +1% synergy
Grave Betrayal
15% of 52 decks +15% synergy
Agent of the Shadow Thieves
14% of 49 decks +13% synergy
Black Market
13% of 52 decks +8% synergy
Phyresis
12% of 52 decks +11% synergy
Life Insurance
10% of 49 decks +7% synergy
Gift of Immortality
10% of 52 decks +8% synergy
Deadly Wanderings
8% of 52 decks +8% synergy
Forging the Tyrite Sword
8% of 52 decks +6% synergy
Cultist of the Absolute
6% of 49 decks +5% synergy
Necrosynthesis
6% of 51 decks +6% synergy
Mantle of the Ancients
6% of 51 decks +5% synergy
Burning Anger
6% of 52 decks +6% synergy
Rune of Sustenance
6% of 52 decks +6% synergy
Unquestioned Authority
6% of 52 decks +5% synergy
Rest in Peace
6% of 52 decks +5% synergy
Land Tax
6% of 52 decks -2% synergy
Anointed Procession
6% of 52 decks -9% synergy
Planeswalkers
Vraska, Betrayal's Sting
16% of 44 decks +15% synergy
Kaya, Geist Hunter
14% of 50 decks +12% synergy
Dihada, Binder of Wills
8% of 49 decks +3% synergy
Sorin, Vengeful Bloodlord
8% of 52 decks +4% synergy
Sorin, Imperious Bloodlord
6% of 52 decks +1% synergy
Utility Lands
Rogue's Passage
42% of 52 decks +20% synergy
Vault of the Archangel
40% of 52 decks +22% synergy
Karn's Bastion
27% of 52 decks +26% synergy
Bojuka Bog
27% of 52 decks -5% synergy
Axgard Armory
17% of 52 decks +14% synergy
Urborg, Tomb of Yawgmoth
17% of 52 decks +1% synergy
Detection Tower
15% of 52 decks +14% synergy
Arcane Lighthouse
15% of 52 decks +14% synergy
Buried Ruin
13% of 52 decks +8% synergy
Reliquary Tower
10% of 52 decks -7% synergy
Command Beacon
8% of 52 decks +2% synergy
Temple of the False God
8% of 52 decks +0% synergy
Shizo, Death's Storehouse
8% of 52 decks -2% synergy
Eiganjo, Seat of the Empire
6% of 50 decks -5% synergy
Castle Locthwain
6% of 52 decks +1% synergy
Urza's Saga
6% of 52 decks +0% synergy
Ancient Tomb
6% of 52 decks -4% synergy
Mana Artifacts
Sol Ring
85% of 52 decks -5% synergy
Arcane Signet
79% of 52 decks -7% synergy
Orzhov Signet
46% of 52 decks +3% synergy
Talisman of Hierarchy
42% of 52 decks +2% synergy
Rakdos Signet
42% of 52 decks +1% synergy
Talisman of Indulgence
38% of 52 decks +4% synergy
Boros Signet
38% of 52 decks -1% synergy
Talisman of Conviction
37% of 52 decks -1% synergy
Commander's Sphere
33% of 52 decks +13% synergy
Chromatic Lantern
21% of 52 decks +6% synergy
Fellwar Stone
21% of 52 decks -7% synergy
Savai Crystal
12% of 52 decks +9% synergy
Mardu Banner
12% of 52 decks +7% synergy
Mind Stone
6% of 52 decks -3% synergy
Lands
Command Tower
83% of 52 decks -9% synergy
Nomad Outpost
54% of 52 decks -3% synergy
Evolving Wilds
48% of 52 decks +19% synergy
Clifftop Retreat
44% of 52 decks +5% synergy
Isolated Chapel
44% of 52 decks +1% synergy
Spectator Seating
40% of 52 decks +4% synergy
Caves of Koilos
40% of 52 decks +1% synergy
Dragonskull Summit
40% of 52 decks -4% synergy
Exotic Orchard
38% of 52 decks -10% synergy
Luxury Suite
37% of 52 decks +2% synergy
Battlefield Forge
37% of 52 decks -0% synergy
Godless Shrine
37% of 52 decks -12% synergy
Shattered Landscape
36% of 11 decks +5% synergy
Smoldering Marsh
35% of 52 decks +3% synergy
Blood Crypt
35% of 52 decks -11% synergy
Vault of Champions
33% of 52 decks -5% synergy
Sacred Foundry
33% of 52 decks -12% synergy
Myriad Landscape
31% of 52 decks +16% synergy
Savai Triome
31% of 52 decks -13% synergy
Temple of Malice
29% of 52 decks +10% synergy
Terramorphic Expanse
29% of 52 decks +8% synergy
Temple of Silence
29% of 52 decks +6% synergy
Bloodstained Mire
29% of 52 decks -1% synergy
Marsh Flats
29% of 52 decks -5% synergy
Arid Mesa
27% of 52 decks -6% synergy
Sundown Pass
26% of 50 decks +5% synergy
Temple of Triumph
25% of 52 decks +2% synergy
Haunted Ridge
24% of 51 decks +4% synergy
Rakdos Carnarium
23% of 52 decks +6% synergy
Boros Garrison
23% of 52 decks +5% synergy
Sulfurous Springs
23% of 52 decks +0% synergy
Orzhov Basilica
21% of 52 decks +2% synergy
Forbidden Orchard
19% of 52 decks +15% synergy
Shadowy Backstreet
19% of 16 decks +7% synergy
Brightclimb Pathway
15% of 52 decks +3% synergy
Shattered Sanctum
14% of 50 decks -5% synergy
Bloodfell Caves
13% of 52 decks +4% synergy
Tainted Field
13% of 52 decks +3% synergy
Needleverge Pathway
13% of 52 decks +2% synergy
Blightstep Pathway
12% of 52 decks +0% synergy
Rugged Prairie
12% of 52 decks -1% synergy
Plateau
12% of 52 decks -1% synergy
Badlands
12% of 52 decks -1% synergy
Scrubland
12% of 52 decks -1% synergy
Fetid Heath
12% of 52 decks -2% synergy
Plaza of Heroes
10% of 49 decks +4% synergy
Graven Cairns
10% of 52 decks +1% synergy
Wind-Scarred Crag
10% of 52 decks +0% synergy
Shadowblood Ridge
10% of 52 decks -2% synergy
Boros Guildgate
8% of 52 decks +4% synergy