Kelsien, the Plague + Thornbite Staff + Basilisk Collar

Kelsien, the Plague
Thornbite Staff
Basilisk Collar

Requires
Kelsien, the Plague must be on the battlefield. Thornbite Staff must be on the battlefield. Basilisk Collar must be on the battlefield. Thornbite Staff and Basilisk Collar attached to Kelsien.
Steps
  1. Activate Kelsien by tapping it, dealing 1 damage to target creature, destroying it due to Kelsien's deathtouch, and causing you to gain 1 life.
  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
54.91% of 4719 decks 2591 decks
Queen Marchesa
0.06% of 12358 decks 7 decks
Ezio Auditore da Firenze
0.09% of 8035 decks 7 decks
Sisay, Weatherlight Captain
0.04% of 12142 decks 5 decks
Kenrith, the Returned King
0.02% of 21513 decks 4 decks
Altaïr Ibn-La'Ahad
0.11% of 2736 decks 3 decks
Esika, God of the Tree
0.02% of 17767 decks 3 decks
Azlask, the Swelling Scourge
0.05% of 5656 decks 3 decks
Mathas, Fiend Seeker
0.13% of 1579 decks 2 decks
Tariel, Reckoner of Souls
0.20% of 984 decks 2 decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
0.70% of 142 decks 1 decks
Kraum, Ludevic's Opus // Tymna the Weaver
0.02% of 6491 decks 1 decks
Niv-Mizzet Reborn
0.02% of 4053 decks 1 decks
Kyodai, Soul of Kamigawa
0.05% of 1840 decks 1 decks
Ludevic, Necro-Alchemist // Tymna the Weaver
0.29% of 348 decks 1 decks
Child of Alara
0.02% of 5025 decks 1 decks
Zurgo Helmsmasher
0.02% of 4389 decks 1 decks
Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.03% of 3564 decks 1 decks
New Cards
Dazzling Theater // Prop Room
92% of 116 decks +59% synergy
Marvin, Murderous Mimic
43% of 149 decks +38% synergy
Blazemire Verge
18% of 166 decks -4% synergy
Untimely Malfunction
18% of 156 decks +1% synergy
Nowhere to Run
9% of 424 decks +8% synergy
High Synergy Cards
Rune of Mortality
82% of 2625 decks +81% synergy
Vorpal Sword
79% of 2614 decks +77% synergy
Mari, the Killing Quill
78% of 2573 decks +76% synergy
Otharri, Suns' Glory
79% of 2287 decks +76% synergy
Gorgon's Head
76% of 2638 decks +76% synergy
Minthara, Merciless Soul
75% of 2558 decks +73% synergy
Drumbellower
75% of 2588 decks +73% synergy
Sting, the Glinting Dagger
74% of 1757 decks +73% synergy
Maha, Its Feathers Night
71% of 417 decks +68% synergy
Shay Cormac
72% of 588 decks +68% synergy
Top Cards
Morbid Opportunist
71% of 2602 decks +66% synergy
Swiftfoot Boots
68% of 2638 decks +40% synergy
Patriar's Seal
68% of 2558 decks +66% synergy
Open the Armory
66% of 2638 decks +61% synergy
Falthis, Shadowcat Familiar
65% of 2629 decks +65% synergy
Basim Ibn Ishaq
62% of 8 decks +57% synergy
Gift of Doom
62% of 2638 decks +61% synergy
General's Enforcer
59% of 2638 decks +56% synergy
Swords to Plowshares
57% of 2638 decks -6% synergy
Gorgon Flail
56% of 2638 decks +55% synergy
Creatures
Ezuri, Claw of Progress
52% of 25 decks +51% synergy
Meren of Clan Nel Toth
50% of 26 decks +47% synergy
Achilles Davenport
50% of 8 decks +46% synergy
Ratonhnhaké꞉ton
50% of 8 decks +45% synergy
Magda, the Hoardmaster
50% of 862 decks +47% synergy
Daxos the Returned
50% of 2638 decks +49% synergy
Harvester of Souls
48% of 2638 decks +45% synergy
Void Beckoner
47% of 2638 decks +47% synergy
Termination Facilitator
47% of 2371 decks +46% synergy
Mizzix of the Izmagnus
46% of 28 decks +46% synergy
Goblin Sharpshooter
46% of 2638 decks +45% synergy
White Plume Adventurer
45% of 2558 decks +43% synergy
Taii Wakeen, Perfect Shot
44% of 802 decks +43% synergy
Kalemne, Disciple of Iroas
41% of 2638 decks +41% synergy
Humble Defector
41% of 2638 decks +39% synergy
Ezio, Blade of Vengeance
40% of 15 decks +38% synergy
Slaughter Specialist
40% of 2602 decks +39% synergy
Mother of Runes
40% of 2638 decks +33% synergy
Lae'zel, Vlaakith's Champion
39% of 2558 decks +35% synergy
Archetype of Finality
37% of 2638 decks +36% synergy
Sun Titan
34% of 2638 decks +24% synergy
Mathas, Fiend Seeker
32% of 2638 decks +31% synergy
Ertha Jo, Frontier Mentor
31% of 862 decks +29% synergy
Stoneforge Mystic
30% of 2638 decks +28% synergy
Blood Cultist
30% of 2638 decks +29% synergy
Bureau Headmaster
30% of 516 decks +26% synergy
Esper Sentinel
27% of 2619 decks +7% synergy
Zagras, Thief of Heartbeats
27% of 2630 decks +26% synergy
Faeburrow Elder
27% of 26 decks +15% synergy
Ramses, Assassin Lord
26% of 27 decks +25% synergy
Puresteel Paladin
26% of 2638 decks +22% synergy
Athreos, Shroud-Veiled
25% of 2638 decks +23% synergy
Massacre Girl, Known Killer
24% of 1044 decks +22% synergy
Akiri, Fearless Voyager
24% of 2630 decks +20% synergy
Dryad of the Ilysian Grove
23% of 26 decks +15% synergy
Bloom Tender
23% of 26 decks +15% synergy
Birds of Paradise
23% of 26 decks -4% synergy
Callidus Assassin
22% of 27 decks +21% synergy
Assault Intercessor
22% of 2431 decks +21% synergy
Ankle Shanker
21% of 2638 decks +19% synergy
Etrata, Deadly Fugitive
20% of 15 decks +19% synergy
Seedborn Muse
19% of 26 decks +11% synergy
Stonehewer Giant
18% of 2638 decks +17% synergy
Etrata, the Silencer
18% of 28 decks +17% synergy
Queen Marchesa
18% of 2638 decks +13% synergy
Ezuri, Stalker of Spheres
17% of 23 decks +13% synergy
Gisa, Glorious Resurrector
17% of 2602 decks +15% synergy
Cunning Sparkmage
16% of 2638 decks +16% synergy
Deathbringer Thoctar
16% of 2638 decks +16% synergy
Orcish Bowmasters
16% of 1836 decks +5% synergy
Instants
You Are Already Dead
53% of 2588 decks +52% synergy
Boros Charm
51% of 2638 decks +26% synergy
Dawn's Truce
45% of 282 decks +28% synergy
Mirrodin Avenged
45% of 1982 decks +44% synergy
Stroke of Midnight
41% of 1468 decks +28% synergy
Assassin's Trophy
38% of 26 decks +8% synergy
Crackling Doom
38% of 2638 decks +30% synergy
Generous Gift
38% of 2638 decks +12% synergy
Anguished Unmaking
35% of 2638 decks +11% synergy
Fracture
33% of 2621 decks +26% synergy
Path to Exile
28% of 2638 decks -17% synergy
Despark
28% of 2638 decks +12% synergy
Offer Immortality
27% of 2287 decks +26% synergy
Enlightened Tutor
23% of 2638 decks +5% synergy
Teferi's Protection
22% of 2638 decks +2% synergy
Swan Song
21% of 28 decks +5% synergy
Flawless Maneuver
21% of 2638 decks +11% synergy
Dire Tactics
19% of 2638 decks +18% synergy
Bladebrand
19% of 2638 decks +19% synergy
Deflecting Swat
19% of 2638 decks +2% synergy
Fierce Guardianship
18% of 28 decks -0% synergy
Counterspell
18% of 28 decks -25% synergy
Chaos Warp
18% of 2638 decks -14% synergy
Heroic Intervention
15% of 26 decks -14% synergy
Vampiric Tutor
15% of 2638 decks -3% synergy
Mortify
15% of 2638 decks +3% synergy
Mana Drain
14% of 28 decks -1% synergy
Cyclonic Rift
14% of 28 decks -14% synergy
Wear // Tear
13% of 2638 decks +5% synergy
Terminate
13% of 2638 decks -8% synergy
Experimental Augury
12% of 25 decks +9% synergy
Growth Spiral
12% of 25 decks -10% synergy
Worldly Tutor
12% of 26 decks -3% synergy
Force of Will
11% of 28 decks -0% synergy
Mystical Tutor
11% of 28 decks -4% synergy
Rakdos Charm
11% of 2638 decks -4% synergy
Virulent Swipe
10% of 2638 decks +10% synergy
Malakir Rebirth
10% of 2630 decks +1% synergy
Deflecting Palm
9% of 2638 decks +4% synergy
Legion Leadership
9% of 632 decks +1% synergy
Bedevil
9% of 2638 decks -6% synergy
Deadly Rollick
8% of 2638 decks -2% synergy
Sejiri Shelter
8% of 2630 decks +5% synergy
Parting Gust
8% of 286 decks +4% synergy
Sazacap's Brew
8% of 215 decks +6% synergy
Battle-Rage Blessing
8% of 2486 decks +7% synergy
Touch of Moonglove
8% of 2638 decks +8% synergy
Toxin Analysis
7% of 967 decks +7% synergy
Utter End
7% of 2638 decks +0% synergy
Tainted Strike
7% of 2638 decks +5% synergy
Sorceries
Ruinous Ultimatum
53% of 2638 decks +35% synergy
Cultivate
42% of 26 decks -4% synergy
Mythos of Snapdax
40% of 2638 decks +36% synergy
Farseek
38% of 26 decks +4% synergy
Eagle Vision
38% of 8 decks +35% synergy
Steelshaper's Gift
35% of 2638 decks +33% synergy
Painful Truths
34% of 2638 decks +31% synergy
Read the Bones
30% of 2638 decks +23% synergy
Night's Whisper
26% of 2638 decks +17% synergy
Call of the Death-Dweller
26% of 2638 decks +26% synergy
Unfinished Business
26% of 1371 decks +25% synergy
Tempt with Bunnies
24% of 215 decks +18% synergy
Nature's Lore
23% of 26 decks -9% synergy
Vandalblast
22% of 2638 decks +6% synergy
Demonic Tutor
22% of 2638 decks -1% synergy
Three Visits
19% of 26 decks -6% synergy
Blasphemous Act
18% of 2638 decks -15% synergy
Sign in Blood
18% of 2638 decks +9% synergy
Drown in Ichor
18% of 2287 decks +15% synergy
Sevinne's Reclamation
16% of 2638 decks +9% synergy
Damn
16% of 2619 decks -1% synergy
Chandra's Ignition
15% of 2638 decks +11% synergy
Supreme Verdict
14% of 28 decks +0% synergy
Vindicate
13% of 2638 decks +7% synergy
Unnatural Restoration
13% of 23 decks +9% synergy
Villainous Wealth
12% of 25 decks +4% synergy
Kodama's Reach
12% of 26 decks -20% synergy
Single Combat
11% of 2638 decks +9% synergy
Farewell
11% of 2588 decks -2% synergy
Jeska's Will
9% of 2629 decks -8% synergy
Toxic Deluge
9% of 2638 decks -9% synergy
Unearth
9% of 2638 decks +5% synergy
Faithless Looting
8% of 2638 decks -9% synergy
Austere Command
7% of 2638 decks -6% synergy
Diabolic Tutor
6% of 2638 decks +0% synergy
Feed the Swarm
6% of 2630 decks -13% synergy
Utility Artifacts
Shadowspear
51% of 2638 decks +47% synergy
Magewright's Stone
50% of 2638 decks +50% synergy
Quietus Spike
50% of 2638 decks +49% synergy
Hunter's Blowgun
44% of 1188 decks +43% synergy
Thousand-Year Elixir
43% of 2638 decks +41% synergy
Illusionist's Bracers
35% of 2638 decks +34% synergy
Mithril Coat
30% of 1789 decks +24% synergy
Brotherhood Regalia
27% of 516 decks +22% synergy
Lightning Greaves
25% of 2638 decks -1% synergy
Battlemage's Bracers
22% of 2621 decks +21% synergy
Glaring Spotlight
18% of 2638 decks +18% synergy
Sword of the Animist
17% of 2638 decks +12% synergy
Hammer of Nazahn
14% of 2638 decks +12% synergy
Hidden Blade
13% of 888 decks +13% synergy
Robe of Stars
13% of 2614 decks +11% synergy
Sword of Truth and Justice
13% of 2638 decks +11% synergy
Whispersilk Cloak
13% of 2638 decks +9% synergy
Wayfarer's Bauble
11% of 2638 decks +1% synergy
Puppet Strings
10% of 2638 decks +9% synergy
Darksteel Plate
9% of 2638 decks +8% synergy
The Reaver Cleaver
9% of 2486 decks +5% synergy
Sunforger
9% of 2638 decks +4% synergy
Scythe of the Wretched
8% of 2638 decks +8% synergy
Dissection Tools
8% of 122 decks +7% synergy
Nazgûl Battle-Mace
8% of 1264 decks +7% synergy
Helm of the Host
7% of 2638 decks +4% synergy
Halo Fountain
7% of 2573 decks +4% synergy
Mask of Griselbrand
7% of 2602 decks +5% synergy
Trailblazer's Boots
7% of 2638 decks +5% synergy
Umbral Mantle
6% of 2638 decks +5% synergy
Sword of Feast and Famine
6% of 2638 decks +4% synergy
Embercleave
6% of 2638 decks +3% synergy
Haystack
5% of 888 decks +4% synergy
Loxodon Warhammer
5% of 2638 decks +3% synergy
Blackblade Reforged
5% of 2638 decks +1% synergy
Reaper's Talisman
5% of 2614 decks +5% synergy
Enchantments
Fighter Class
51% of 2614 decks +47% synergy
Rooftop Bypass
38% of 8 decks +34% synergy
Revel in Riches
35% of 2638 decks +32% synergy
Smothering Tithe
34% of 2638 decks +9% synergy
Phyrexian Arena
32% of 2638 decks +17% synergy
Aspect of Gorgon
32% of 2638 decks +31% synergy
Rhystic Study
29% of 28 decks +1% synergy
Forge Anew
27% of 1836 decks +24% synergy
Sigarda's Aid
26% of 2638 decks +23% synergy
At Knifepoint
24% of 812 decks +22% synergy
Retreat to Hagra
21% of 2638 decks +20% synergy
Leyline of the Guildpact
21% of 14 decks -2% synergy
Black Market
20% of 2638 decks +15% synergy
Death Pits of Rath
20% of 2638 decks +20% synergy
Rhythm of the Wild
19% of 26 decks -4% synergy
Kindred Discovery
18% of 28 decks +10% synergy
Black Market Connections
16% of 2558 decks +5% synergy
Sylvan Library
15% of 26 decks +4% synergy
Inexorable Tide
14% of 28 decks +12% synergy
Mystic Remora
14% of 28 decks -4% synergy
Reconnaissance
13% of 2638 decks +11% synergy
Grave Betrayal
12% of 2638 decks +11% synergy
Quest for Renewal
12% of 26 decks +10% synergy
Mirari's Wake
12% of 26 decks -2% synergy
Gift of Immortality
11% of 2638 decks +9% synergy
Agent of the Shadow Thieves
11% of 2558 decks +10% synergy
Eternal Thirst
10% of 2638 decks +9% synergy
Trouble in Pairs
9% of 967 decks +2% synergy
Derelict Attic // Widow's Walk
9% of 116 decks -0% synergy
Land Tax
8% of 2638 decks +2% synergy
Spiteful Banditry
8% of 1795 decks +5% synergy
Ghostly Prison
7% of 2638 decks -4% synergy
Kaya's Ghostform
7% of 2638 decks +3% synergy
Ghoulish Impetus
7% of 1495 decks +5% synergy
Phyresis
6% of 2638 decks +5% synergy
Blacksmith's Talent
6% of 221 decks +4% synergy
Life Insurance
6% of 2573 decks +4% synergy
Forging the Tyrite Sword
6% of 2625 decks +5% synergy
Mantle of the Ancients
5% of 2614 decks +3% synergy
Court of Ardenvale
5% of 1371 decks +3% synergy
Planeswalkers
Vraska, Betrayal's Sting
13% of 2297 decks +10% synergy
Kaya, Geist Hunter
9% of 2591 decks +7% synergy
Dihada, Binder of Wills
6% of 2486 decks +1% synergy
Utility Lands
Vault of the Archangel
54% of 2638 decks +43% synergy
Rogue's Passage
54% of 2638 decks +34% synergy
Bojuka Bog
40% of 2638 decks +10% synergy
Arcane Lighthouse
39% of 2638 decks +37% synergy
Detection Tower
31% of 2638 decks +30% synergy
Karn's Bastion
22% of 2638 decks +17% synergy
Axgard Armory
21% of 2625 decks +18% synergy
Boseiju, Who Endures
16% of 25 decks -4% synergy
Urborg, Tomb of Yawgmoth
16% of 2638 decks +6% synergy
Buried Ruin
16% of 2638 decks +11% synergy
Shizo, Death's Storehouse
14% of 2638 decks +9% synergy
Reliquary Tower
12% of 2638 decks -17% synergy
Urza's Saga
11% of 2619 decks +4% synergy
Sunhome, Fortress of the Legion
9% of 2638 decks +4% synergy
Temple of the False God
7% of 2638 decks -3% synergy
Eiganjo, Seat of the Empire
6% of 2588 decks -3% synergy
Ancient Tomb
6% of 2638 decks -5% synergy
Mana Artifacts
Sol Ring
90% of 2638 decks +6% synergy
Arcane Signet
90% of 2638 decks +18% synergy
Orzhov Signet
53% of 2638 decks +25% synergy
Rakdos Signet
49% of 2638 decks +19% synergy
Boros Signet
46% of 2638 decks +23% synergy
Talisman of Hierarchy
39% of 2638 decks +14% synergy
Talisman of Conviction
36% of 2638 decks +13% synergy
Talisman of Indulgence
31% of 2638 decks +5% synergy
Bounty Board
27% of 687 decks +26% synergy
Fellwar Stone
26% of 2638 decks +5% synergy
Commander's Sphere
16% of 2638 decks +1% synergy
Chromatic Lantern
14% of 2638 decks +4% synergy
Bandit's Haul
11% of 802 decks +10% synergy
Talisman of Progress
11% of 28 decks -12% synergy
Talisman of Creativity
11% of 28 decks -18% synergy
Mind Stone
7% of 2638 decks -11% synergy
Savai Crystal
6% of 2638 decks +5% synergy
Mana Crypt
5% of 2638 decks -4% synergy
Lands
Command Tower
94% of 2638 decks +20% synergy
Nomad Outpost
63% of 2638 decks +35% synergy
Savai Triome
59% of 2638 decks +32% synergy
Exotic Orchard
57% of 2638 decks +22% synergy
Godless Shrine
56% of 2638 decks +15% synergy
Blood Crypt
54% of 2638 decks +15% synergy
Sacred Foundry
53% of 2638 decks +17% synergy
Isolated Chapel
49% of 2638 decks +22% synergy
Dragonskull Summit
49% of 2638 decks +18% synergy
Vault of Champions
49% of 2629 decks +23% synergy
Spectator Seating
48% of 2629 decks +23% synergy
Watery Grave
46% of 28 decks +6% synergy
Clifftop Retreat
44% of 2638 decks +16% synergy
Forbidden Orchard
44% of 2638 decks +41% synergy
Luxury Suite
42% of 2638 decks +16% synergy
Caves of Koilos
41% of 2638 decks +13% synergy
Battlefield Forge
40% of 2638 decks +15% synergy
Stomping Ground
38% of 26 decks -3% synergy
Breeding Pool
36% of 25 decks -5% synergy
Steam Vents
36% of 28 decks -3% synergy
Hallowed Fountain
36% of 28 decks -5% synergy
Overgrown Tomb
35% of 26 decks -8% synergy
Marsh Flats
34% of 2638 decks +23% synergy
Arid Mesa
34% of 2638 decks +23% synergy
Bloodstained Mire
31% of 2638 decks +20% synergy
Indatha Triome
31% of 26 decks -0% synergy
Temple Garden
31% of 26 decks -10% synergy
Smoldering Marsh
30% of 2638 decks -2% synergy
Evolving Wilds
30% of 2638 decks +9% synergy
Shattered Landscape
29% of 615 decks +16% synergy
The World Tree
28% of 25 decks -6% synergy
Raffine's Tower
26% of 27 decks -2% synergy
Raugrin Triome
25% of 28 decks -2% synergy
Arcane Sanctum
25% of 28 decks -3% synergy
Sundown Pass
24% of 2591 decks +9% synergy
Tropical Island
24% of 25 decks +10% synergy
Zagoth Triome
24% of 25 decks -7% synergy
Ketria Triome
24% of 25 decks -9% synergy
Shattered Sanctum
24% of 2591 decks +10% synergy
Bayou
23% of 26 decks +9% synergy
Sandsteppe Citadel
23% of 26 decks -3% synergy
Underground Sea
21% of 28 decks +7% synergy
Haunted Ridge
21% of 2602 decks +5% synergy
Sulfurous Springs
20% of 2638 decks +0% synergy
Opulent Palace
20% of 25 decks -7% synergy
Savannah
19% of 26 decks +6% synergy
Taiga
19% of 26 decks +6% synergy
Temple of Silence
18% of 2638 decks +0% synergy
Orzhov Basilica
18% of 2638 decks +2% synergy
Volcanic Island
18% of 28 decks +4% synergy