Kelsien, the Plague + Thornbite Staff + Zagras, Thief of Heartbeats

Kelsien, the Plague
Thornbite Staff
Zagras, Thief of Heartbeats

Requires
Kelsien, the Plague must be on the battlefield. Thornbite Staff must be on the battlefield. Zagras, Thief of Heartbeats 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.

Kelsien, the Plague
15.43% of 4719 decks 728 decks
Kenrith, the Returned King
0.01% of 21513 decks 3 decks
Queen Marchesa
0.02% of 12358 decks 2 decks
Mathas, Fiend Seeker
0.13% of 1579 decks 2 decks
Dihada, Binder of Wills
0.02% of 9579 decks 2 decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
0.70% of 142 decks 1 decks
Ezio Auditore da Firenze
0.01% of 8035 decks 1 decks
Altaïr Ibn-La'Ahad
0.04% of 2736 decks 1 decks
Niv-Mizzet Reborn
0.02% of 4053 decks 1 decks
New Cards
Dazzling Theater // Prop Room
88% of 24 decks +54% synergy
Marvin, Murderous Mimic
38% of 34 decks +34% synergy
Blazemire Verge
26% of 39 decks +4% synergy
Untimely Malfunction
17% of 36 decks -1% synergy
Nowhere to Run
11% of 90 decks +10% synergy
High Synergy Cards
Basilisk Collar
97% of 741 decks +93% synergy
Rune of Mortality
84% of 740 decks +84% synergy
Minthara, Merciless Soul
83% of 722 decks +82% synergy
Otharri, Suns' Glory
84% of 633 decks +81% synergy
Vorpal Sword
82% of 738 decks +81% synergy
Gorgon's Head
80% of 741 decks +79% synergy
Mari, the Killing Quill
80% of 726 decks +78% synergy
Drumbellower
78% of 729 decks +76% synergy
Sting, the Glinting Dagger
77% of 437 decks +76% synergy
Falthis, Shadowcat Familiar
76% of 741 decks +75% synergy
Top Cards
Shay Cormac
77% of 123 decks +73% synergy
Maha, Its Feathers Night
77% of 90 decks +74% synergy
Gift of Doom
72% of 741 decks +72% synergy
Morbid Opportunist
72% of 735 decks +67% synergy
Swiftfoot Boots
72% of 741 decks +44% synergy
Open the Armory
71% of 741 decks +66% synergy
Patriar's Seal
68% of 722 decks +66% synergy
Harvester of Souls
67% of 741 decks +64% synergy
Archetype of Finality
66% of 741 decks +65% synergy
General's Enforcer
66% of 741 decks +63% synergy
Creatures
Willbreaker
60% of 5 decks +59% synergy
Void Beckoner
59% of 741 decks +59% synergy
Termination Facilitator
59% of 661 decks +58% synergy
Daxos the Returned
58% of 741 decks +57% synergy
Kalemne, Disciple of Iroas
58% of 741 decks +57% synergy
Slaughter Specialist
53% of 735 decks +52% synergy
Blood Cultist
53% of 741 decks +53% synergy
Goblin Sharpshooter
52% of 741 decks +51% synergy
Saryth, the Viper's Fang
50% of 6 decks +46% synergy
Bloom Tender
50% of 6 decks +42% synergy
Seedborn Muse
50% of 6 decks +42% synergy
Faeburrow Elder
50% of 6 decks +38% synergy
Magda, the Hoardmaster
50% of 193 decks +47% synergy
White Plume Adventurer
49% of 722 decks +47% synergy
Sun Titan
46% of 741 decks +35% synergy
Lae'zel, Vlaakith's Champion
44% of 722 decks +41% synergy
Taii Wakeen, Perfect Shot
44% of 178 decks +43% synergy
Humble Defector
43% of 741 decks +41% synergy
Ankle Shanker
41% of 741 decks +39% synergy
Mathas, Fiend Seeker
40% of 741 decks +38% synergy
Mother of Runes
39% of 741 decks +32% synergy
Ertha Jo, Frontier Mentor
36% of 193 decks +35% synergy
Assault Intercessor
30% of 686 decks +29% synergy
Athreos, Shroud-Veiled
28% of 741 decks +26% synergy
Bureau Headmaster
28% of 105 decks +24% synergy
Cunning Sparkmage
27% of 741 decks +26% synergy
Massacre Girl, Known Killer
26% of 234 decks +24% synergy
Deathbringer Thoctar
25% of 741 decks +24% synergy
Akiri, Fearless Voyager
25% of 741 decks +21% synergy
Vulshok Sorcerer
21% of 741 decks +21% synergy
Gisa, Glorious Resurrector
19% of 735 decks +17% synergy
Stoneforge Mystic
18% of 741 decks +15% synergy
Torbran, Thane of Red Fell
18% of 741 decks +14% synergy
Queen Marchesa
18% of 741 decks +13% synergy
Tor Wauki the Younger
17% of 704 decks +16% synergy
Orcish Bowmasters
16% of 449 decks +5% synergy
Esper Sentinel
16% of 739 decks -4% synergy
Clackbridge Troll
16% of 741 decks +15% synergy
Rakdos Ickspitter
15% of 741 decks +15% synergy
Robaran Mercenaries
15% of 704 decks +15% synergy
Onyx Mage
15% of 741 decks +15% synergy
Stonehewer Giant
14% of 741 decks +13% synergy
Puresteel Paladin
14% of 741 decks +10% synergy
Royal Assassin
13% of 741 decks +12% synergy
Solemn Simulacrum
13% of 741 decks -1% synergy
Blood Artist
13% of 741 decks +1% synergy
Norn's Choirmaster
12% of 633 decks +10% synergy
Prodigal Pyromancer
11% of 741 decks +11% synergy
Jirina, Dauntless General
11% of 463 decks +9% synergy
Ojer Axonil, Deepest Might
11% of 298 decks +8% synergy
Instants
Swords to Plowshares
60% of 741 decks -3% synergy
You Are Already Dead
59% of 729 decks +58% synergy
Boros Charm
54% of 741 decks +29% synergy
Mirrodin Avenged
53% of 507 decks +52% synergy
Crackling Doom
50% of 741 decks +42% synergy
Fracture
43% of 740 decks +36% synergy
Offer Immortality
37% of 633 decks +36% synergy
Stroke of Midnight
37% of 355 decks +25% synergy
Dawn's Truce
34% of 58 decks +17% synergy
Generous Gift
33% of 741 decks +8% synergy
Despark
32% of 741 decks +16% synergy
Bladebrand
30% of 741 decks +30% synergy
Anguished Unmaking
29% of 741 decks +5% synergy
Dire Tactics
28% of 741 decks +26% synergy
Path to Exile
24% of 741 decks -22% synergy
Mortify
20% of 741 decks +8% synergy
Flawless Maneuver
18% of 741 decks +8% synergy
Teferi's Protection
17% of 741 decks -3% synergy
Chaos Warp
14% of 741 decks -18% synergy
Virulent Swipe
14% of 741 decks +14% synergy
Terminate
14% of 741 decks -7% synergy
Enlightened Tutor
13% of 741 decks -4% synergy
Deflecting Swat
11% of 741 decks -6% synergy
Battle-Rage Blessing
10% of 704 decks +10% synergy
Rakdos Charm
10% of 741 decks -4% synergy
Toxin Analysis
10% of 210 decks +9% synergy
Vampiric Tutor
9% of 741 decks -9% synergy
Touch of Moonglove
9% of 741 decks +9% synergy
Bedevil
9% of 741 decks -5% synergy
Sazacap's Brew
9% of 45 decks +7% synergy
Wear // Tear
8% of 741 decks +0% synergy
Utter End
8% of 741 decks +1% synergy
Deflecting Palm
7% of 741 decks +2% synergy
Legion Leadership
7% of 134 decks -2% synergy
Deadly Rollick
6% of 741 decks -4% synergy
Alchemist's Gift
6% of 741 decks +6% synergy
Malakir Rebirth
6% of 741 decks -3% synergy
Thrill of Possibility
6% of 741 decks -5% synergy
Tragic Slip
5% of 741 decks +2% synergy
Sejiri Shelter
5% of 741 decks +2% synergy
Parting Gust
5% of 59 decks +1% synergy
Sorceries
Ruinous Ultimatum
58% of 741 decks +40% synergy
Mythos of Snapdax
48% of 741 decks +45% synergy
Read the Bones
40% of 741 decks +32% synergy
Unfinished Business
39% of 335 decks +38% synergy
Painful Truths
38% of 741 decks +36% synergy
Call of the Death-Dweller
35% of 741 decks +35% synergy
Steelshaper's Gift
24% of 741 decks +21% synergy
Drown in Ichor
23% of 633 decks +20% synergy
Night's Whisper
21% of 741 decks +12% synergy
Sign in Blood
17% of 741 decks +7% synergy
Vandalblast
16% of 741 decks +0% synergy
Blasphemous Act
16% of 741 decks -18% synergy
Demonic Tutor
15% of 741 decks -7% synergy
Damn
14% of 739 decks -3% synergy
Tempt with Bunnies
13% of 45 decks +7% synergy
Vindicate
13% of 741 decks +6% synergy
Chandra's Ignition
12% of 741 decks +7% synergy
Single Combat
10% of 741 decks +8% synergy
Sevinne's Reclamation
9% of 741 decks +2% synergy
Farewell
8% of 729 decks -6% synergy
Austere Command
7% of 741 decks -6% synergy
Diabolic Tutor
6% of 741 decks -0% synergy
Vat Emergence
6% of 633 decks +5% synergy
Faithless Looting
6% of 741 decks -11% synergy
Unearth
6% of 741 decks +2% synergy
Feed the Swarm
6% of 741 decks -13% synergy
Reconstruct History
5% of 740 decks +3% synergy
Starfall Invocation
5% of 58 decks +0% synergy
Utility Artifacts
Gorgon Flail
64% of 741 decks +64% synergy
Quietus Spike
63% of 741 decks +62% synergy
Magewright's Stone
54% of 741 decks +53% synergy
Hunter's Blowgun
52% of 282 decks +52% synergy
Thousand-Year Elixir
51% of 741 decks +49% synergy
Shadowspear
47% of 741 decks +43% synergy
Illusionist's Bracers
34% of 741 decks +33% synergy
Battlemage's Bracers
31% of 740 decks +30% synergy
Mithril Coat
24% of 444 decks +18% synergy
Brotherhood Regalia
24% of 105 decks +19% synergy
Glaring Spotlight
22% of 741 decks +21% synergy
Lightning Greaves
21% of 741 decks -4% synergy
Hidden Blade
14% of 194 decks +14% synergy
Puppet Strings
13% of 741 decks +12% synergy
Whispersilk Cloak
11% of 741 decks +7% synergy
Wayfarer's Bauble
10% of 741 decks +0% synergy
Sword of the Animist
9% of 741 decks +4% synergy
Robe of Stars
9% of 738 decks +7% synergy
Scythe of the Wretched
9% of 741 decks +9% synergy
Darksteel Plate
8% of 741 decks +7% synergy
Sword of Truth and Justice
7% of 741 decks +6% synergy
Nazgûl Battle-Mace
7% of 298 decks +6% synergy
Sunforger
6% of 741 decks +2% synergy
Reaper's Talisman
6% of 738 decks +6% synergy
Halo Fountain
6% of 726 decks +3% synergy
Hammer of Nazahn
5% of 741 decks +4% synergy
Mask of Griselbrand
5% of 735 decks +4% synergy
Umbral Mantle
5% of 741 decks +4% synergy
The Reaver Cleaver
5% of 704 decks +1% synergy
Enchantments
Dismiss into Dream
60% of 5 decks +60% synergy
Fighter Class
51% of 738 decks +48% synergy
Quest for Renewal
50% of 6 decks +49% synergy
Aspect of Gorgon
46% of 741 decks +46% synergy
Revel in Riches
40% of 741 decks +37% synergy
Retreat to Hagra
38% of 741 decks +36% synergy
Death Pits of Rath
32% of 741 decks +32% synergy
At Knifepoint
31% of 182 decks +29% synergy
Smothering Tithe
30% of 741 decks +5% synergy
Forge Anew
28% of 449 decks +25% synergy
Phyrexian Arena
26% of 741 decks +11% synergy
Black Market
20% of 741 decks +15% synergy
Sigarda's Aid
17% of 741 decks +13% synergy
Eternal Thirst
13% of 741 decks +12% synergy
Grave Betrayal
12% of 741 decks +11% synergy
Black Market Connections
10% of 722 decks -1% synergy
Agent of the Shadow Thieves
9% of 722 decks +9% synergy
Gift of Immortality
9% of 741 decks +7% synergy
Ghoulish Impetus
9% of 363 decks +7% synergy
Trouble in Pairs
8% of 210 decks +0% synergy
Life Insurance
8% of 726 decks +6% synergy
Reconnaissance
8% of 741 decks +6% synergy
Kaya's Ghostform
6% of 741 decks +2% synergy
Phyresis
6% of 741 decks +5% synergy
Ghostly Prison
6% of 741 decks -6% synergy
Fiery Emancipation
6% of 741 decks +2% synergy
Spiteful Banditry
5% of 444 decks +3% synergy
Forging the Tyrite Sword
5% of 740 decks +4% synergy
Planeswalkers
Kaya, Geist Hunter
15% of 731 decks +14% synergy
Vraska, Betrayal's Sting
15% of 634 decks +11% synergy
Dihada, Binder of Wills
6% of 704 decks +0% synergy
Utility Lands
Vault of the Archangel
66% of 741 decks +55% synergy
Rogue's Passage
57% of 741 decks +37% synergy
Bojuka Bog
46% of 741 decks +15% synergy
Arcane Lighthouse
38% of 741 decks +37% synergy
Detection Tower
36% of 741 decks +35% synergy
Axgard Armory
23% of 740 decks +20% synergy
Karn's Bastion
22% of 741 decks +17% synergy
Buried Ruin
16% of 741 decks +11% synergy
Reliquary Tower
13% of 741 decks -16% synergy
Urborg, Tomb of Yawgmoth
13% of 741 decks +3% synergy
Shizo, Death's Storehouse
10% of 741 decks +5% synergy
Sunhome, Fortress of the Legion
8% of 741 decks +3% synergy
Temple of the False God
6% of 741 decks -3% synergy
Urza's Saga
6% of 739 decks -1% synergy
Mana Artifacts
Arcane Signet
87% of 741 decks +15% synergy
Sol Ring
87% of 741 decks +3% synergy
Orzhov Signet
54% of 741 decks +27% synergy
Rakdos Signet
51% of 741 decks +22% synergy
Boros Signet
48% of 741 decks +24% synergy
Bounty Board
38% of 145 decks +37% synergy
Talisman of Hierarchy
29% of 741 decks +4% synergy
Talisman of Conviction
24% of 741 decks +1% synergy
Talisman of Indulgence
22% of 741 decks -5% synergy
Commander's Sphere
20% of 741 decks +4% synergy
Fellwar Stone
18% of 741 decks -3% synergy
Bandit's Haul
16% of 178 decks +16% synergy
Chromatic Lantern
13% of 741 decks +3% synergy
Savai Crystal
7% of 741 decks +6% synergy
Mind Stone
6% of 741 decks -11% synergy
Mardu Banner
5% of 741 decks +4% synergy
Lands
Command Tower
94% of 741 decks +20% synergy
Nomad Outpost
72% of 741 decks +44% synergy
Overgrown Tomb
67% of 6 decks +24% synergy
Ketria Triome
60% of 5 decks +27% synergy
Watery Grave
60% of 5 decks +19% synergy
Breeding Pool
60% of 5 decks +19% synergy
Exotic Orchard
58% of 741 decks +23% synergy
Savai Triome
56% of 741 decks +29% synergy
Isolated Chapel
53% of 741 decks +26% synergy
Dragonskull Summit
52% of 741 decks +22% synergy
Stomping Ground
50% of 6 decks +9% synergy
Godless Shrine
50% of 741 decks +9% synergy
Clifftop Retreat
48% of 741 decks +20% synergy
Blood Crypt
48% of 741 decks +9% synergy
Sacred Foundry
47% of 741 decks +11% synergy
Spectator Seating
44% of 741 decks +19% synergy
Vault of Champions
44% of 741 decks +18% synergy
Caves of Koilos
42% of 741 decks +14% synergy
Evolving Wilds
41% of 741 decks +20% synergy
Battlefield Forge
40% of 741 decks +15% synergy
Forbidden Orchard
37% of 741 decks +34% synergy
Smoldering Marsh
33% of 741 decks +0% synergy
Shattered Landscape
33% of 132 decks +19% synergy
Luxury Suite
32% of 741 decks +6% synergy
Marsh Flats
25% of 741 decks +14% synergy
Arid Mesa
25% of 741 decks +14% synergy
Temple of Silence
23% of 741 decks +5% synergy
Shattered Sanctum
22% of 731 decks +9% synergy
Terramorphic Expanse
22% of 741 decks +7% synergy
Temple of Triumph
22% of 741 decks +6% synergy
Orzhov Basilica
22% of 741 decks +6% synergy
Bloodstained Mire
21% of 741 decks +10% synergy
Sundown Pass
20% of 731 decks +5% synergy
Haunted Ridge
19% of 735 decks +4% synergy
Rakdos Carnarium
19% of 741 decks +4% synergy
Temple of Malice
19% of 741 decks +5% synergy
Boros Garrison
18% of 741 decks +3% synergy
Path of Ancestry
17% of 741 decks -4% synergy
Sulfurous Springs
16% of 741 decks -4% synergy
Myriad Landscape
16% of 741 decks -4% synergy
Blightstep Pathway
12% of 740 decks +2% synergy
Brightclimb Pathway
12% of 741 decks +2% synergy
Needleverge Pathway
12% of 741 decks +2% synergy
Tainted Field
10% of 741 decks -3% synergy
Shadowy Backstreet
10% of 216 decks -4% synergy
Fetid Heath
9% of 741 decks -1% synergy
Shadowblood Ridge
9% of 741 decks -2% synergy
Fabled Passage
9% of 741 decks -0% synergy
Plaza of Heroes
9% of 704 decks +6% synergy
Elegant Parlor
9% of 216 decks -1% synergy