Kelsien, the Plague + Thornbite Staff + Falthis, Shadowcat Familiar

Kelsien, the Plague
Thornbite Staff
Falthis, Shadowcat Familiar

Requires
Kelsien, the Plague must be on the battlefield. Thornbite Staff must be on the battlefield. Falthis, Shadowcat Familiar must be on the battlefield. Thornbite Staff 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.

Top Commanders (1)
Kelsien, the Plague
37.19% of 4157 decks 1546 decks
New Cards (5)
Hidden Blade
93% of 14 decks +40% synergy
Magda, the Hoardmaster
57% of 56 decks +47% synergy
Taii Wakeen, Perfect Shot
43% of 63 decks +41% synergy
At Knifepoint
28% of 65 decks +20% synergy
Ertha Jo, Frontier Mentor
24% of 67 decks +23% synergy
High Synergy Cards (10)
Rune of Mortality
90% of 1545 decks +87% synergy
Drumbellower
82% of 1503 decks +78% synergy
Minthara, Merciless Soul
81% of 1437 decks +78% synergy
Mari, the Killing Quill
83% of 1486 decks +78% synergy
Otharri, Suns' Glory
83% of 1048 decks +74% synergy
Gift of Doom
73% of 1547 decks +71% synergy
Morbid Opportunist
78% of 1527 decks +69% synergy
Open the Armory
72% of 1547 decks +63% synergy
General's Enforcer
68% of 1547 decks +58% synergy
Void Beckoner
58% of 1547 decks +56% synergy
Top Cards (10)
Basilisk Collar
97% of 1547 decks +91% synergy
Vorpal Sword
84% of 1534 decks +80% synergy
Gorgon's Head
82% of 1547 decks +80% synergy
Sting, the Glinting Dagger
82% of 688 decks +78% synergy
Patriar's Seal
77% of 1380 decks +72% synergy
Swiftfoot Boots
73% of 1547 decks +38% synergy
Hunter's Blowgun
64% of 303 decks +63% synergy
Gorgon Flail
63% of 1547 decks +62% synergy
Swords to Plowshares
60% of 1547 decks -3% synergy
Harvester of Souls
59% of 1547 decks +54% synergy
Creatures (50)
Daxos the Returned
55% of 1547 decks +53% synergy
Termination Facilitator
54% of 1115 decks +51% synergy
Goblin Sharpshooter
52% of 1547 decks +51% synergy
White Plume Adventurer
51% of 1446 decks +49% synergy
Slaughter Specialist
50% of 1529 decks +49% synergy
Humble Defector
49% of 1547 decks +46% synergy
Mother of Runes
47% of 1547 decks +37% synergy
Archetype of Finality
45% of 1547 decks +43% synergy
Sun Titan
45% of 1547 decks +30% synergy
Kalemne, Disciple of Iroas
45% of 1547 decks +43% synergy
Massacre Girl, Known Killer
43% of 162 decks +39% synergy
Lae'zel, Vlaakith's Champion
41% of 1446 decks +37% synergy
Blood Cultist
37% of 1547 decks +36% synergy
Zagras, Thief of Heartbeats
36% of 1547 decks +34% synergy
Mathas, Fiend Seeker
34% of 1547 decks +30% synergy
Assault Intercessor
28% of 1156 decks +27% synergy
Akiri, Fearless Voyager
28% of 1547 decks +24% synergy
Athreos, Shroud-Veiled
28% of 1547 decks +26% synergy
Stoneforge Mystic
28% of 1547 decks +23% synergy
Esper Sentinel
28% of 1540 decks +6% synergy
Ankle Shanker
27% of 1547 decks +21% synergy
Orcish Bowmasters
24% of 571 decks +16% synergy
Puresteel Paladin
23% of 1547 decks +17% synergy
Stonehewer Giant
20% of 1547 decks +18% synergy
Gisa, Glorious Resurrector
20% of 1530 decks +18% synergy
Ojer Axonil, Deepest Might
20% of 303 decks +19% synergy
Cunning Sparkmage
19% of 1547 decks +19% synergy
Codsworth, Handy Helper
19% of 88 decks +17% synergy
Torbran, Thane of Red Fell
18% of 1547 decks +17% synergy
Queen Marchesa
18% of 1547 decks +13% synergy
Deathbringer Thoctar
17% of 1547 decks +17% synergy
Kellan, the Fae-Blooded
17% of 478 decks +14% synergy
Solemn Simulacrum
16% of 1547 decks +2% synergy
Blood Artist
16% of 1547 decks -2% synergy
Jirina, Dauntless General
16% of 748 decks +11% synergy
Clackbridge Troll
16% of 1547 decks +15% synergy
Robaran Mercenaries
15% of 1184 decks +15% synergy
Vulshok Sorcerer
14% of 1547 decks +14% synergy
Sram, Senior Edificer
14% of 1547 decks +9% synergy
Norn's Choirmaster
14% of 1048 decks +13% synergy
Giver of Runes
13% of 1547 decks +10% synergy
Tor Wauki the Younger
13% of 1226 decks +12% synergy
Rakdos Ickspitter
11% of 1547 decks +11% synergy
Onyx Mage
11% of 1547 decks +11% synergy
Gisa, the Hellraiser
11% of 56 decks +9% synergy
Dockside Extortionist
11% of 1547 decks -4% synergy
Royal Assassin
10% of 1547 decks +7% synergy
Grateful Apparition
10% of 1547 decks +9% synergy
Burnished Hart
8% of 1547 decks +4% synergy
Obosh, the Preypiercer
7% of 1547 decks +7% synergy
Instants (42)
You Are Already Dead
59% of 1510 decks +55% synergy
Boros Charm
57% of 1547 decks +21% synergy
Mirrodin Avenged
53% of 827 decks +51% synergy
Stroke of Midnight
49% of 478 decks +35% synergy
Crackling Doom
45% of 1547 decks +23% synergy
Offer Immortality
43% of 912 decks +41% synergy
Generous Gift
42% of 1547 decks +15% synergy
Fracture
40% of 1542 decks +28% synergy
Anguished Unmaking
37% of 1547 decks +2% synergy
Despark
36% of 1547 decks +12% synergy
Dire Tactics
27% of 1547 decks +21% synergy
Path to Exile
25% of 1547 decks -18% synergy
Bladebrand
22% of 1547 decks +21% synergy
Enlightened Tutor
21% of 1547 decks +6% synergy
Teferi's Protection
21% of 1547 decks -6% synergy
Mortify
20% of 1547 decks +1% synergy
Flawless Maneuver
19% of 1547 decks +6% synergy
Chaos Warp
18% of 1547 decks -2% synergy
Deflecting Swat
16% of 1547 decks +2% synergy
Terminate
14% of 1547 decks -3% synergy
Vampiric Tutor
14% of 1547 decks -6% synergy
Inventory Management
13% of 93 decks +11% synergy
Virulent Swipe
13% of 1547 decks +12% synergy
Toxin Analysis
12% of 170 decks +12% synergy
Wear // Tear
12% of 1547 decks -2% synergy
Rakdos Charm
10% of 1547 decks -1% synergy
Battle-Rage Blessing
10% of 1184 decks +9% synergy
Touch of Moonglove
10% of 1547 decks +9% synergy
Bedevil
10% of 1547 decks +0% synergy
Malakir Rebirth
9% of 1547 decks +2% synergy
Deflecting Palm
8% of 1547 decks +1% synergy
Deadly Rollick
8% of 1547 decks +0% synergy
Utter End
8% of 1547 decks -2% synergy
Whisper of the Dross
7% of 912 decks +7% synergy
Sejiri Shelter
7% of 1547 decks +4% synergy
Tragic Slip
7% of 1547 decks +6% synergy
Tainted Strike
7% of 1547 decks +6% synergy
Thrill of Possibility
6% of 1547 decks -5% synergy
Tibalt's Trickery
6% of 1545 decks +0% synergy
Galadriel's Dismissal
6% of 321 decks +3% synergy
Valakut Awakening
5% of 1547 decks +1% synergy
Return to Dust
5% of 1547 decks -1% synergy
Sorceries (29)
Ruinous Ultimatum
57% of 1547 decks +21% synergy
Unfinished Business
50% of 405 decks +48% synergy
Mythos of Snapdax
47% of 1547 decks +37% synergy
Painful Truths
41% of 1547 decks +26% synergy
Read the Bones
39% of 1547 decks +21% synergy
Call of the Death-Dweller
31% of 1547 decks +30% synergy
Night's Whisper
29% of 1547 decks +13% synergy
Steelshaper's Gift
28% of 1547 decks +24% synergy
Drown in Ichor
26% of 947 decks +25% synergy
Vandalblast
23% of 1547 decks +10% synergy
Sign in Blood
21% of 1547 decks +9% synergy
Demonic Tutor
21% of 1547 decks -3% synergy
Blasphemous Act
17% of 1547 decks -6% synergy
Damn
16% of 1539 decks -8% synergy
Sevinne's Reclamation
15% of 1547 decks +7% synergy
Vindicate
14% of 1547 decks +3% synergy
Chandra's Ignition
14% of 1547 decks +12% synergy
Single Combat
13% of 1547 decks +10% synergy
Farewell
11% of 1503 decks -4% synergy
Unearth
9% of 1547 decks +7% synergy
Jeska's Will
9% of 1546 decks -3% synergy
Diabolic Tutor
8% of 1547 decks -0% synergy
Toxic Deluge
8% of 1547 decks -0% synergy
Faithless Looting
7% of 1547 decks -11% synergy
Austere Command
7% of 1547 decks -2% synergy
Reconstruct History
6% of 1542 decks +5% synergy
Divine Reckoning
6% of 1547 decks +5% synergy
Vat Emergence
6% of 947 decks +6% synergy
Feed the Swarm
5% of 1547 decks +1% synergy
Utility Artifacts (30)
Magewright's Stone
58% of 1547 decks +56% synergy
Quietus Spike
57% of 1547 decks +55% synergy
Thousand-Year Elixir
52% of 1547 decks +49% synergy
Shadowspear
51% of 1547 decks +43% synergy
Illusionist's Bracers
38% of 1547 decks +36% synergy
Battlemage's Bracers
32% of 1542 decks +31% synergy
Mithril Coat
29% of 705 decks +20% synergy
Lightning Greaves
25% of 1547 decks -7% synergy
Glaring Spotlight
20% of 1547 decks +19% synergy
Sword of the Animist
17% of 1547 decks -0% synergy
Wayfarer's Bauble
14% of 1547 decks +3% synergy
Robe of Stars
13% of 1534 decks +11% synergy
Puppet Strings
13% of 1547 decks +12% synergy
Whispersilk Cloak
12% of 1547 decks +5% synergy
Nazgûl Battle-Mace
12% of 321 decks +10% synergy
Hammer of Nazahn
12% of 1547 decks +8% synergy
Sword of Truth and Justice
11% of 1547 decks +10% synergy
Silver Shroud Costume
10% of 88 decks +9% synergy
Scythe of the Wretched
9% of 1547 decks +9% synergy
Darksteel Plate
9% of 1547 decks +5% synergy
Sword of Wealth and Power
9% of 56 decks +0% synergy
Sunforger
9% of 1547 decks +3% synergy
The Reaver Cleaver
8% of 1213 decks -2% synergy
Halo Fountain
8% of 1486 decks +6% synergy
Trailblazer's Boots
7% of 1547 decks +5% synergy
Helm of the Host
7% of 1547 decks -2% synergy
Reaper's Talisman
7% of 1536 decks +5% synergy
Umbral Mantle
6% of 1547 decks +6% synergy
Mask of Griselbrand
6% of 1529 decks +3% synergy
Blackblade Reforged
6% of 1547 decks -4% synergy
Enchantments (27)
Fighter Class
57% of 1536 decks +51% synergy
Revel in Riches
42% of 1547 decks +35% synergy
Aspect of Gorgon
40% of 1547 decks +39% synergy
Smothering Tithe
34% of 1547 decks +2% synergy
Forge Anew
32% of 722 decks +27% synergy
Phyrexian Arena
31% of 1547 decks +11% synergy
Retreat to Hagra
29% of 1547 decks +28% synergy
Death Pits of Rath
26% of 1547 decks +25% synergy
Sigarda's Aid
25% of 1547 decks +19% synergy
Black Market
22% of 1547 decks +17% synergy
Trouble in Pairs
16% of 162 decks +8% synergy
Black Market Connections
15% of 1266 decks +0% synergy
Grave Betrayal
13% of 1547 decks +12% synergy
Agent of the Shadow Thieves
12% of 1439 decks +11% synergy
Reconnaissance
11% of 1547 decks +5% synergy
Ghoulish Impetus
11% of 497 decks +9% synergy
Eternal Thirst
11% of 1547 decks +10% synergy
Gift of Immortality
11% of 1547 decks +9% synergy
Court of Ardenvale
8% of 412 decks +4% synergy
Spiteful Banditry
8% of 709 decks +5% synergy
Kaya's Ghostform
8% of 1547 decks +5% synergy
Land Tax
7% of 1547 decks -0% synergy
Forging the Tyrite Sword
7% of 1545 decks +5% synergy
Phyresis
7% of 1547 decks +6% synergy
Life Insurance
6% of 1486 decks +4% synergy
Ghostly Prison
6% of 1547 decks -4% synergy
Feast of the Victorious Dead
5% of 748 decks +4% synergy
Planeswalkers (3)
Vraska, Betrayal's Sting
17% of 1051 decks +16% synergy
Kaya, Geist Hunter
12% of 1513 decks +10% synergy
Dihada, Binder of Wills
6% of 1216 decks +0% synergy
Utility Lands (17)
Rogue's Passage
58% of 1547 decks +36% synergy
Vault of the Archangel
57% of 1547 decks +41% synergy
Bojuka Bog
46% of 1547 decks +13% synergy
Arcane Lighthouse
41% of 1547 decks +39% synergy
Detection Tower
34% of 1547 decks +33% synergy
Axgard Armory
23% of 1545 decks +19% synergy
Karn's Bastion
22% of 1547 decks +21% synergy
Buried Ruin
17% of 1547 decks +11% synergy
Urborg, Tomb of Yawgmoth
16% of 1547 decks -2% synergy
Shizo, Death's Storehouse
13% of 1547 decks +3% synergy
Reliquary Tower
11% of 1547 decks -5% synergy
Urza's Saga
9% of 1539 decks +3% synergy
Sunhome, Fortress of the Legion
8% of 1547 decks +4% synergy
Temple of the False God
6% of 1547 decks -1% synergy
Eiganjo, Seat of the Empire
5% of 1503 decks -7% synergy
Ancient Tomb
5% of 1547 decks -5% synergy
Command Beacon
5% of 1547 decks -0% synergy
Mana Artifacts (17)
Arcane Signet
91% of 1547 decks +6% synergy
Sol Ring
90% of 1547 decks +1% synergy
Orzhov Signet
60% of 1547 decks +13% synergy
Rakdos Signet
57% of 1547 decks +12% synergy
Boros Signet
53% of 1547 decks +10% synergy
Talisman of Hierarchy
37% of 1547 decks -2% synergy
Talisman of Conviction
32% of 1547 decks -4% synergy
Talisman of Indulgence
28% of 1547 decks -4% synergy
Fellwar Stone
25% of 1547 decks -3% synergy
Commander's Sphere
19% of 1547 decks -2% synergy
Bandit's Haul
13% of 63 decks +6% synergy
Chromatic Lantern
13% of 1547 decks -2% synergy
Bounty Board
11% of 56 decks +1% synergy
Mind Stone
9% of 1547 decks -1% synergy
Savai Crystal
8% of 1547 decks +4% synergy
Mardu Banner
5% of 1547 decks +1% synergy
Mana Crypt
5% of 1547 decks -5% synergy
Lands (50)
Command Tower
95% of 1547 decks +3% synergy
Nomad Outpost
67% of 1547 decks +11% synergy
Savai Triome
60% of 1547 decks +15% synergy
Exotic Orchard
60% of 1547 decks +13% synergy
Godless Shrine
54% of 1547 decks +5% synergy
Sacred Foundry
52% of 1547 decks +6% synergy
Blood Crypt
52% of 1547 decks +5% synergy
Vault of Champions
50% of 1546 decks +11% synergy
Spectator Seating
49% of 1546 decks +12% synergy
Dragonskull Summit
48% of 1547 decks +7% synergy
Isolated Chapel
48% of 1547 decks +10% synergy
Clifftop Retreat
43% of 1547 decks +8% synergy
Forbidden Orchard
42% of 1547 decks +38% synergy
Caves of Koilos
39% of 1547 decks -0% synergy
Battlefield Forge
39% of 1547 decks +3% synergy
Luxury Suite
39% of 1547 decks +4% synergy
Evolving Wilds
36% of 1547 decks +5% synergy
Arid Mesa
29% of 1547 decks -5% synergy
Marsh Flats
29% of 1547 decks -5% synergy
Smoldering Marsh
28% of 1547 decks -1% synergy
Shattered Sanctum
28% of 1518 decks +7% synergy
Sundown Pass
27% of 1518 decks +5% synergy
Bloodstained Mire
25% of 1547 decks -4% synergy
Haunted Ridge
22% of 1530 decks +3% synergy
Orzhov Basilica
20% of 1547 decks -1% synergy
Terramorphic Expanse
19% of 1547 decks -2% synergy
Temple of Triumph
19% of 1547 decks -3% synergy
Temple of Silence
19% of 1547 decks -4% synergy
Boros Garrison
17% of 1547 decks -3% synergy
Rakdos Carnarium
17% of 1547 decks -2% synergy
Sulfurous Springs
17% of 1547 decks -4% synergy
Path of Ancestry
16% of 1547 decks -14% synergy
Temple of Malice
16% of 1547 decks -2% synergy
Brightclimb Pathway
15% of 1547 decks +2% synergy
Needleverge Pathway
15% of 1547 decks +2% synergy
Plaza of Heroes
15% of 1205 decks +7% synergy
Myriad Landscape
15% of 1547 decks -0% synergy
Elegant Parlor
15% of 162 decks +4% synergy
Shadowy Backstreet
15% of 162 decks +4% synergy
Blightstep Pathway
14% of 1545 decks +2% synergy
Fetid Heath
13% of 1547 decks +0% synergy
Scrubland
11% of 1547 decks -2% synergy
Plateau
11% of 1547 decks -1% synergy
Badlands
11% of 1547 decks -2% synergy
Rugged Prairie
11% of 1547 decks -1% synergy
Shadowblood Ridge
11% of 1547 decks +1% synergy
Tainted Field
10% of 1547 decks +0% synergy
Fabled Passage
9% of 1547 decks -1% synergy
Graven Cairns
9% of 1547 decks -1% synergy
Raucous Theater
8% of 162 decks -2% synergy