Dack's Duplicate
Felidar Guardian

   Prerequisites

What do I need to start this combo?
Felidar Guardian on the battlefield.
Dack's Duplicate in hand.
You have enough mana to cast Dack's Duplicate.

   Steps

How does this combo work?
1
Cast Dack's Duplicate by paying its mana cost, choosing to have it enter the battlefield as a copy of Felidar Guardian
2
When Dack's Duplicate enters the battlefield, it triggers, blinking Felidar Guardian.
3
When Felidar Guardian enters the battlefield, it triggers, blinking Dack's Duplicate. Choose to have Dack's Duplicate enter the battlefield as a copy of Felidar Guardian.
4
Repeat from step 2.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Niv-Mizzet Reborn
0.4%inclusion16 decks3.96K decks
Reaper King
0.1%inclusion10 decks7.99K decks
Jodah, Archmage Eternal
0.1%inclusion9 decks8.53K decks
The Wandering Minstrel
0.1%inclusion8 decks13.6K decks
Arthur, Marigold Knight
0.1%inclusion5 decks4.75K decks
Vadrok, Apex of Thunder
0.2%inclusion3 decks1.44K decks
Ezio Auditore da Firenze
0.0%inclusion2 decks17.6K decks
Kenrith, the Returned King
0.0%inclusion2 decks28.2K decks
Breya, Etherium Shaper
0.0%inclusion2 decks19.4K decks
Omnath, Locus of Creation
0.0%inclusion2 decks17K decks
Zinnia, Valley's Voice
0.0%inclusion2 decks15.9K decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
0.1%inclusion2 decks3.65K decks
Kynaios and Tiro of Meletis
0.0%inclusion2 decks11.2K decks
Esika, God of the Tree
0.0%inclusion1 decks22.3K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.39K decks
Niv-Mizzet, Guildpact
0.0%inclusion1 decks3.85K decks
Shiko and Narset, Unified
0.0%inclusion1 decks7.04K decks
General Tazri
0.0%inclusion1 decks3.49K decks
New Cards
Bloodline Bidding
20%inclusion1 decks5 decks
17%synergy
Firdoch Core
17%inclusion1 decks6 decks
16%synergy
Aurora Awakener
17%inclusion1 decks6 decks
16%synergy
Omni-Changeling
17%inclusion1 decks6 decks
15%synergy
Personify
14%inclusion1 decks7 decks
13%synergy
High Synergy Cards
Evil Twin
72%inclusion44 decks61 decks
71%synergy
Chameleon, Master of Disguise
67%inclusion18 decks27 decks
64%synergy
Naga Fleshcrafter
62%inclusion31 decks50 decks
61%synergy
Restoration Angel
61%inclusion50 decks82 decks
58%synergy
Stunt Double
59%inclusion48 decks82 decks
58%synergy
Clever Impersonator
60%inclusion49 decks82 decks
57%synergy
Progenitor Mimic
58%inclusion34 decks59 decks
56%synergy
Callidus Assassin
54%inclusion33 decks61 decks
53%synergy
Altered Ego
54%inclusion32 decks59 decks
53%synergy
Superior Spider-Man
52%inclusion11 decks21 decks
51%synergy
Top Cards
Phyrexian Metamorph
56%inclusion46 decks82 decks
49%synergy
Vizier of Many Faces
51%inclusion42 decks82 decks
50%synergy
Spark Double
51%inclusion42 decks82 decks
45%synergy
Clone
50%inclusion41 decks82 decks
49%synergy
Deceptive Frostkite
50%inclusion25 decks50 decks
49%synergy
Waxen Shapethief
49%inclusion28 decks57 decks
49%synergy
Mirrorhall Mimic
49%inclusion40 decks82 decks
48%synergy
Phantasmal Image
48%inclusion39 decks82 decks
45%synergy
Copycrook
47%inclusion35 decks75 decks
46%synergy
Farseek
46%inclusion27 decks59 decks
10%synergy
Game Changers
Chrome Mox
24%inclusion20 decks82 decks
19%synergy
Demonic Tutor
23%inclusion14 decks61 decks
4%synergy
Ancient Tomb
22%inclusion18 decks82 decks
13%synergy
Grim Monolith
20%inclusion16 decks82 decks
18%synergy
Mox Diamond
18%inclusion15 decks82 decks
14%synergy
Thassa's Oracle
16%inclusion13 decks82 decks
10%synergy
The One Ring
11%inclusion9 decks82 decks
3%synergy
Aura Shards
10%inclusion6 decks59 decks
3%synergy
Notion Thief
10%inclusion6 decks61 decks
4%synergy
Lion's Eye Diamond
10%inclusion8 decks82 decks
8%synergy
Creatures
Undercover Operative
45%inclusion37 decks82 decks
45%synergy
Visage Bandit
43%inclusion34 decks79 decks
43%synergy
Gigantoplasm
43%inclusion35 decks82 decks
42%synergy
Wall of Stolen Identity
43%inclusion35 decks82 decks
42%synergy
Sakashima the Impostor
41%inclusion34 decks82 decks
40%synergy
Sakashima of a Thousand Faces
41%inclusion34 decks82 decks
39%synergy
Sakashima's Protege
40%inclusion33 decks82 decks
40%synergy
Flesh Duplicate
40%inclusion33 decks82 decks
39%synergy
Ardyn, the Usurper
39%inclusion13 decks33 decks
38%synergy
Metamorphosis Fanatic
39%inclusion19 decks49 decks
38%synergy
Wispweaver Angel
38%inclusion31 decks82 decks
38%synergy
Auton Soldier
38%inclusion31 decks82 decks
36%synergy
Sister Hospitaller
38%inclusion23 decks61 decks
37%synergy
Sakashima's Student
37%inclusion30 decks82 decks
36%synergy
Icewind Stalwart
35%inclusion29 decks82 decks
35%synergy
Starfield Vocalist
35%inclusion12 decks34 decks
33%synergy
Faeburrow Elder
31%inclusion18 decks59 decks
19%synergy
Colossal Grave-Reaver
29%inclusion10 decks34 decks
24%synergy
Kroxa and Kunoros
28%inclusion17 decks61 decks
28%synergy
Gyruda, Doom of Depths
26%inclusion16 decks61 decks
25%synergy
Mardu Siegebreaker
24%inclusion9 decks37 decks
19%synergy
Deadeye Navigator
23%inclusion19 decks82 decks
21%synergy
Solemn Simulacrum
23%inclusion19 decks82 decks
11%synergy
Ratadrabik of Urborg
23%inclusion14 decks61 decks
20%synergy
Y'shtola Rhul
23%inclusion10 decks44 decks
21%synergy
Coiling Oracle
22%inclusion13 decks59 decks
16%synergy
Bloom Tender
22%inclusion13 decks59 decks
14%synergy
Preston, the Vanisher
22%inclusion18 decks82 decks
21%synergy
Soulherder
22%inclusion18 decks82 decks
18%synergy
Lotho, Corrupt Shirriff
20%inclusion12 decks61 decks
7%synergy
Baleful Strix
20%inclusion12 decks61 decks
7%synergy
General Ferrous Rokiric
20%inclusion16 decks82 decks
18%synergy
Angel of Indemnity
19%inclusion15 decks78 decks
18%synergy
Charming Prince
18%inclusion15 decks82 decks
16%synergy
Thassa, Deep-Dwelling
18%inclusion15 decks82 decks
16%synergy
Ertai Resurrected
18%inclusion11 decks61 decks
16%synergy
Hostage Taker
18%inclusion11 decks61 decks
14%synergy
Brago, King Eternal
17%inclusion14 decks82 decks
14%synergy
Glasspool Mimic
17%inclusion14 decks82 decks
14%synergy
Roaming Throne
17%inclusion14 decks82 decks
11%synergy
Knight of New Alara
17%inclusion10 decks59 decks
16%synergy
Knight of Autumn
17%inclusion10 decks59 decks
16%synergy
Kiora's Follower
17%inclusion10 decks59 decks
12%synergy
Ruthless Technomancer
16%inclusion10 decks61 decks
15%synergy
Emiel the Blessed
15%inclusion9 decks59 decks
12%synergy
Sakura-Tribe Elder
15%inclusion9 decks59 decks
-1%synergy
Birds of Paradise
14%inclusion8 decks59 decks
-14%synergy
Deadpool, Trading Card
14%inclusion5 decks37 decks
11%synergy
Voice of Victory
13%inclusion7 decks52 decks
7%synergy
Kardur, Doomscourge
13%inclusion8 decks61 decks
7%synergy
Instants
Dovin's Veto
24%inclusion20 decks82 decks
6%synergy
Terminate
23%inclusion14 decks61 decks
4%synergy
Growth Spiral
22%inclusion13 decks59 decks
2%synergy
Assassin's Trophy
20%inclusion11 decks55 decks
-11%synergy
Counterspell
18%inclusion15 decks82 decks
-24%synergy
Despark
18%inclusion11 decks61 decks
4%synergy
Anguished Unmaking
18%inclusion11 decks61 decks
-7%synergy
Pact of Negation
17%inclusion14 decks82 decks
10%synergy
Path to Exile
17%inclusion14 decks82 decks
-30%synergy
Swords to Plowshares
17%inclusion14 decks82 decks
-44%synergy
Eladamri's Call
17%inclusion10 decks59 decks
8%synergy
Cabal Ritual
16%inclusion10 decks61 decks
11%synergy
Drown in the Loch
15%inclusion9 decks61 decks
10%synergy
Rakdos Charm
15%inclusion9 decks61 decks
0%synergy
Ephemerate
15%inclusion12 decks82 decks
9%synergy
Harmonized Crescendo
14%inclusion1 decks7 decks
12%synergy
Boros Charm
13%inclusion11 decks82 decks
-9%synergy
Mana Drain
12%inclusion10 decks82 decks
-2%synergy
Countersquall
11%inclusion7 decks61 decks
9%synergy
Planar Genesis
11%inclusion6 decks53 decks
6%synergy
Turn to Mist
11%inclusion9 decks82 decks
11%synergy
Momentary Blink
11%inclusion9 decks82 decks
8%synergy
Ghostly Flicker
11%inclusion9 decks82 decks
6%synergy
Golgari Charm
11%inclusion6 decks55 decks
6%synergy
Fell the Profane
11%inclusion6 decks55 decks
2%synergy
Kolaghan's Command
10%inclusion6 decks61 decks
8%synergy
Eerie Interlude
10%inclusion8 decks82 decks
6%synergy
Izzet Charm
10%inclusion8 decks82 decks
5%synergy
Arcane Denial
10%inclusion8 decks82 decks
-10%synergy
Putrefy
9.1%inclusion5 decks55 decks
-7%synergy
Cosmic Rebirth
8.5%inclusion5 decks59 decks
7%synergy
Tainted Pact
8.2%inclusion5 decks61 decks
5%synergy
Vampiric Tutor
8.2%inclusion5 decks61 decks
-7%synergy
Cackling Counterpart
7.3%inclusion6 decks82 decks
6%synergy
Flicker of Fate
7.3%inclusion6 decks82 decks
6%synergy
Enlightened Tutor
7.3%inclusion6 decks82 decks
-8%synergy
Negate
7.3%inclusion6 decks82 decks
-14%synergy
Worldly Tutor
6.8%inclusion4 decks59 decks
-5%synergy
Fire Covenant
6.6%inclusion4 decks61 decks
4%synergy
Lim-Dûl's Vault
6.6%inclusion4 decks61 decks
4%synergy
Planar Incision
6.1%inclusion5 decks82 decks
5%synergy
Semester's End
6.1%inclusion5 decks82 decks
5%synergy
Displace
6.1%inclusion5 decks82 decks
5%synergy
Mindbreak Trap
6.1%inclusion5 decks82 decks
1%synergy
Wear // Tear
6.1%inclusion5 decks82 decks
-1%synergy
Snap
6.1%inclusion5 decks82 decks
-2%synergy
Brainstorm
6.1%inclusion5 decks82 decks
-12%synergy
Cyclonic Rift
6.1%inclusion5 decks82 decks
-16%synergy
Memory's Journey
5.1%inclusion3 decks59 decks
5%synergy
Sylvan Reclamation
5.1%inclusion3 decks59 decks
4%synergy
Sorceries
Nature's Lore
42%inclusion25 decks59 decks
11%synergy
Dread Return
39%inclusion24 decks61 decks
34%synergy
Three Visits
32%inclusion19 decks59 decks
8%synergy
Rampant Growth
29%inclusion17 decks59 decks
-4%synergy
Bring to Light
27%inclusion16 decks59 decks
26%synergy
Merciless Eviction
21%inclusion13 decks61 decks
19%synergy
Cultivate
19%inclusion11 decks59 decks
-24%synergy
Culling Ritual
16%inclusion9 decks55 decks
6%synergy
Into the North
14%inclusion8 decks59 decks
13%synergy
Skyshroud Claim
14%inclusion8 decks59 decks
5%synergy
Supreme Verdict
12%inclusion10 decks82 decks
0%synergy
Circuitous Route
12%inclusion7 decks59 decks
10%synergy
Kodama's Reach
12%inclusion7 decks59 decks
-15%synergy
Reborn Hope
10%inclusion6 decks59 decks
10%synergy
Ringsight
10%inclusion6 decks61 decks
7%synergy
Time Wipe
10%inclusion8 decks82 decks
4%synergy
Reach the Horizon
10%inclusion3 decks31 decks
8%synergy
Decimate
8.5%inclusion5 decks59 decks
1%synergy
Rite of Replication
7.3%inclusion6 decks82 decks
4%synergy
Windfall
7.3%inclusion6 decks82 decks
-5%synergy
Hunting Wilds
6.8%inclusion4 decks59 decks
6%synergy
Escape to the Wilds
6.8%inclusion4 decks59 decks
3%synergy
Tempt with Discovery
6.8%inclusion4 decks59 decks
3%synergy
Last One Standing
6.6%inclusion4 decks61 decks
6%synergy
Persist
6.6%inclusion4 decks61 decks
4%synergy
Expressive Iteration
6.1%inclusion5 decks82 decks
0%synergy
Ponder
6.1%inclusion5 decks82 decks
-6%synergy
Map the Frontier
5.3%inclusion3 decks57 decks
4%synergy
Gaea's Blessing
5.1%inclusion3 decks59 decks
4%synergy
Lively Dirge
5.1%inclusion3 decks59 decks
3%synergy
Hull Breach
5.1%inclusion3 decks59 decks
2%synergy
Neoform
5.1%inclusion3 decks59 decks
1%synergy
Explore
5.1%inclusion3 decks59 decks
-4%synergy
Utility Artifacts
Panharmonicon
38%inclusion31 decks82 decks
34%synergy
Wayfarer's Bauble
12%inclusion10 decks82 decks
5%synergy
Maskwood Nexus
8.5%inclusion7 decks82 decks
6%synergy
Strionic Resonator
6.1%inclusion5 decks82 decks
4%synergy
Monster Manual
5.1%inclusion3 decks59 decks
3%synergy
Enchantments
Smothering Tithe
20%inclusion16 decks82 decks
-2%synergy
Animate Dead
16%inclusion10 decks61 decks
8%synergy
Rhythm of the Wild
15%inclusion9 decks59 decks
-6%synergy
Mystic Remora
12%inclusion10 decks82 decks
-4%synergy
Heartless Summoning
11%inclusion7 decks61 decks
10%synergy
Dance of the Dead
11%inclusion7 decks61 decks
10%synergy
Impact Tremors
11%inclusion9 decks82 decks
1%synergy
Widespread Thieving
11%inclusion6 decks55 decks
10%synergy
Sylvan Library
10%inclusion6 decks59 decks
1%synergy
Mirari's Wake
10%inclusion6 decks59 decks
0%synergy
Sneak Attack
10%inclusion8 decks82 decks
8%synergy
Annie Joins Up
8.8%inclusion5 decks57 decks
-4%synergy
Teleportation Circle
8.5%inclusion7 decks82 decks
5%synergy
Molten Echoes
7.3%inclusion6 decks82 decks
6%synergy
Virtue of Knowledge
7.3%inclusion6 decks82 decks
6%synergy
Rhystic Study
7.3%inclusion6 decks82 decks
-16%synergy
Pernicious Deed
7.3%inclusion4 decks55 decks
6%synergy
Leyline of the Guildpact
7.3%inclusion4 decks55 decks
-8%synergy
Guardian Project
6.8%inclusion4 decks59 decks
-1%synergy
Nahiri's Resolve
6.1%inclusion5 decks82 decks
5%synergy
Warstorm Surge
6.1%inclusion5 decks82 decks
2%synergy
Underworld Breach
6.1%inclusion5 decks82 decks
0%synergy
Windcrag Siege
6.0%inclusion3 decks50 decks
0%synergy
Cryptolith Rite
5.1%inclusion3 decks59 decks
1%synergy
Battles
Invasion of Ravnica
8.5%inclusion7 decks82 decks
8%synergy
Planeswalkers
Saheeli Rai
26%inclusion21 decks82 decks
25%synergy
Oko, Thief of Crowns
10%inclusion6 decks59 decks
6%synergy
Domri, Anarch of Bolas
5.1%inclusion3 decks59 decks
2%synergy
Utility Lands
Reliquary Tower
18%inclusion15 decks82 decks
-12%synergy
Mistrise Village
17%inclusion9 decks52 decks
9%synergy
Otawara, Soaring City
15%inclusion12 decks82 decks
-2%synergy
Boseiju, Who Endures
14%inclusion8 decks59 decks
-5%synergy
City of Traitors
12%inclusion10 decks82 decks
11%synergy
Balamb Garden, SeeD Academy
10%inclusion3 decks31 decks
8%synergy
Shifting Woodland
7.5%inclusion4 decks53 decks
1%synergy
Urborg, Tomb of Yawgmoth
7.3%inclusion6 decks82 decks
-2%synergy
Rogue's Passage
7.3%inclusion6 decks82 decks
-13%synergy
Crystal Vein
6.1%inclusion5 decks82 decks
5%synergy
Gaea's Cradle
5.1%inclusion3 decks59 decks
-1%synergy
Mana Artifacts
Arcane Signet
80%inclusion66 decks82 decks
8%synergy
Fellwar Stone
56%inclusion46 decks82 decks
36%synergy
Sol Ring
40%inclusion33 decks82 decks
-43%synergy
Talisman of Dominance
33%inclusion20 decks61 decks
0%synergy
Azorius Signet
24%inclusion20 decks82 decks
3%synergy
Talisman of Progress
21%inclusion17 decks82 decks
-5%synergy
Talisman of Creativity
21%inclusion17 decks82 decks
-7%synergy
Lotus Petal
18%inclusion15 decks82 decks
11%synergy
Chromatic Lantern
18%inclusion15 decks82 decks
10%synergy
Izzet Signet
16%inclusion13 decks82 decks
-8%synergy
Talisman of Curiosity
15%inclusion9 decks59 decks
3%synergy
Mox Amber
13%inclusion11 decks82 decks
9%synergy
Commander's Sphere
13%inclusion11 decks82 decks
2%synergy
Talisman of Hierarchy
13%inclusion8 decks61 decks
-13%synergy
Talisman of Indulgence
13%inclusion8 decks61 decks
-15%synergy
Dimir Signet
11%inclusion7 decks61 decks
-13%synergy
Boros Signet
11%inclusion9 decks82 decks
-8%synergy
Talisman of Resilience
11%inclusion6 decks55 decks
-2%synergy
Mox Opal
10%inclusion8 decks82 decks
5%synergy
Mind Stone
10%inclusion8 decks82 decks
-5%synergy
Talisman of Conviction
8.5%inclusion7 decks82 decks
-16%synergy
Simic Signet
8.5%inclusion5 decks59 decks
-3%synergy
Lotus Bloom
7.3%inclusion6 decks82 decks
7%synergy
Tome of the Guildpact
6.1%inclusion5 decks82 decks
6%synergy
Machine God's Effigy
6.1%inclusion5 decks82 decks
5%synergy
Golgari Signet
5.5%inclusion3 decks55 decks
-5%synergy
Talisman of Impulse
5.1%inclusion3 decks59 decks
-6%synergy
Lands
Command Tower
94%inclusion77 decks82 decks
20%synergy
Exotic Orchard
73%inclusion60 decks82 decks
37%synergy
Flooded Strand
48%inclusion39 decks82 decks
36%synergy
Arid Mesa
43%inclusion35 decks82 decks
33%synergy
Marsh Flats
43%inclusion35 decks82 decks
32%synergy
Breeding Pool
42%inclusion25 decks59 decks
0%synergy
Windswept Heath
41%inclusion34 decks82 decks
30%synergy
Watery Grave
41%inclusion25 decks61 decks
-1%synergy
Scalding Tarn
40%inclusion33 decks82 decks
29%synergy
Misty Rainforest
40%inclusion33 decks82 decks
29%synergy
Wooded Foothills
39%inclusion32 decks82 decks
28%synergy
Bloodstained Mire
39%inclusion32 decks82 decks
28%synergy
Polluted Delta
39%inclusion32 decks82 decks
27%synergy
Mana Confluence
37%inclusion30 decks82 decks
30%synergy
Overgrown Tomb
36%inclusion20 decks55 decks
-5%synergy
Verdant Catacombs
35%inclusion29 decks82 decks
24%synergy
City of Brass
34%inclusion28 decks82 decks
27%synergy
Hallowed Fountain
34%inclusion28 decks82 decks
-6%synergy
Godless Shrine
33%inclusion20 decks61 decks
-9%synergy
Temple Garden
31%inclusion18 decks59 decks
-9%synergy
Steam Vents
29%inclusion24 decks82 decks
-9%synergy
Bayou
29%inclusion16 decks55 decks
16%synergy
Tropical Island
29%inclusion17 decks59 decks
15%synergy
Stomping Ground
29%inclusion17 decks59 decks
-12%synergy
Terramorphic Expanse
28%inclusion23 decks82 decks
13%synergy
Evolving Wilds
28%inclusion23 decks82 decks
7%synergy
Badlands
28%inclusion17 decks61 decks
15%synergy
Underground Sea
28%inclusion17 decks61 decks
13%synergy
Ketria Triome
27%inclusion16 decks59 decks
-3%synergy
Tundra
27%inclusion22 decks82 decks
13%synergy
Path of Ancestry
27%inclusion22 decks82 decks
5%synergy
Blood Crypt
26%inclusion16 decks61 decks
-12%synergy
Cavern of Souls
26%inclusion21 decks82 decks
18%synergy
Sacred Foundry
26%inclusion21 decks82 decks
-11%synergy
Zagoth Triome
25%inclusion14 decks55 decks
-2%synergy
Spara's Headquarters
25%inclusion15 decks59 decks
-2%synergy
Volcanic Island
24%inclusion20 decks82 decks
10%synergy
Raugrin Triome
24%inclusion20 decks82 decks
0%synergy
Taiga
22%inclusion13 decks59 decks
9%synergy
Forbidden Orchard
22%inclusion18 decks82 decks
20%synergy
Indatha Triome
22%inclusion12 decks55 decks
-6%synergy
Scrubland
21%inclusion13 decks61 decks
8%synergy
Savannah
20%inclusion12 decks59 decks
8%synergy
The World Tree
20%inclusion11 decks55 decks
-8%synergy
Raffine's Tower
20%inclusion12 decks61 decks
-5%synergy
Reflecting Pool
20%inclusion16 decks82 decks
14%synergy
Mystic Monastery
20%inclusion16 decks82 decks
-9%synergy
Gemstone Caverns
18%inclusion15 decks82 decks
13%synergy
Azorius Chancery
18%inclusion15 decks82 decks
5%synergy
Glacial Fortress
18%inclusion15 decks82 decks
-15%synergy