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%inclusion17 decks4.26K decks
Jodah, Archmage Eternal
0.1%inclusion11 decks8.53K decks
Reaper King
0.1%inclusion9 decks7.36K decks
The Wandering Minstrel
0.1%inclusion8 decks12K decks
Arthur, Marigold Knight
0.1%inclusion5 decks4.40K decks
Ezio Auditore da Firenze
0.0%inclusion3 decks17.1K decks
Vadrok, Apex of Thunder
0.2%inclusion3 decks1.43K decks
Esika, God of the Tree
0.0%inclusion2 decks22.1K decks
Kyodai, Soul of Kamigawa
0.1%inclusion2 decks2.39K decks
Kenrith, the Returned King
0.0%inclusion2 decks27.9K decks
Breya, Etherium Shaper
0.0%inclusion2 decks19.2K decks
Omnath, Locus of Creation
0.0%inclusion2 decks16.8K decks
Zinnia, Valley's Voice
0.0%inclusion2 decks15.1K decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
0.1%inclusion2 decks3.71K decks
Kynaios and Tiro of Meletis
0.0%inclusion2 decks10.9K decks
Niv-Mizzet, Guildpact
0.0%inclusion1 decks4.35K decks
Shiko and Narset, Unified
0.0%inclusion1 decks6.30K decks
General Tazri
0.0%inclusion1 decks3.42K decks
New Cards
The Earth King
8.3%inclusion1 decks12 decks
5%synergy
Toph, the First Metalbender
4.8%inclusion1 decks21 decks
2%synergy
High Synergy Cards
Evil Twin
75%inclusion50 decks67 decks
74%synergy
Chameleon, Master of Disguise
67%inclusion16 decks24 decks
64%synergy
Superior Spider-Man
61%inclusion11 decks18 decks
60%synergy
Clever Impersonator
62%inclusion55 decks89 decks
59%synergy
Restoration Angel
62%inclusion55 decks89 decks
59%synergy
Naga Fleshcrafter
60%inclusion28 decks47 decks
59%synergy
Stunt Double
60%inclusion53 decks89 decks
59%synergy
Progenitor Mimic
58%inclusion38 decks65 decks
57%synergy
Altered Ego
55%inclusion36 decks65 decks
54%synergy
Callidus Assassin
54%inclusion36 decks67 decks
52%synergy
Top Cards
Phyrexian Metamorph
58%inclusion52 decks89 decks
51%synergy
Spark Double
54%inclusion48 decks89 decks
48%synergy
Vizier of Many Faces
53%inclusion47 decks89 decks
52%synergy
Clone
53%inclusion47 decks89 decks
52%synergy
Mirrorhall Mimic
51%inclusion45 decks89 decks
50%synergy
Phantasmal Image
49%inclusion44 decks89 decks
47%synergy
Deceptive Frostkite
49%inclusion23 decks47 decks
48%synergy
Waxen Shapethief
48%inclusion26 decks54 decks
48%synergy
Gigantoplasm
46%inclusion41 decks89 decks
46%synergy
Undercover Operative
46%inclusion41 decks89 decks
45%synergy
Game Changers
Chrome Mox
26%inclusion23 decks89 decks
20%synergy
Ancient Tomb
25%inclusion22 decks89 decks
15%synergy
Grim Monolith
22%inclusion20 decks89 decks
20%synergy
Demonic Tutor
21%inclusion14 decks67 decks
1%synergy
Mox Diamond
18%inclusion16 decks89 decks
14%synergy
Thassa's Oracle
16%inclusion14 decks89 decks
9%synergy
The One Ring
11%inclusion10 decks89 decks
3%synergy
Lion's Eye Diamond
10%inclusion9 decks89 decks
8%synergy
Notion Thief
7.5%inclusion5 decks67 decks
2%synergy
Consecrated Sphinx
5.6%inclusion5 decks89 decks
1%synergy
Creatures
Copycrook
46%inclusion34 decks74 decks
45%synergy
Wall of Stolen Identity
45%inclusion40 decks89 decks
44%synergy
Sakashima the Impostor
45%inclusion40 decks89 decks
43%synergy
Sakashima of a Thousand Faces
43%inclusion38 decks89 decks
40%synergy
Sister Hospitaller
42%inclusion28 decks67 decks
41%synergy
Flesh Duplicate
42%inclusion37 decks89 decks
40%synergy
Visage Bandit
41%inclusion33 decks80 decks
41%synergy
Wispweaver Angel
40%inclusion36 decks89 decks
40%synergy
Sakashima's Student
40%inclusion36 decks89 decks
40%synergy
Metamorphosis Fanatic
40%inclusion19 decks47 decks
39%synergy
Ardyn, the Usurper
40%inclusion12 decks30 decks
39%synergy
Sakashima's Protege
39%inclusion35 decks89 decks
39%synergy
Starfield Vocalist
39%inclusion12 decks31 decks
36%synergy
Auton Soldier
38%inclusion34 decks89 decks
37%synergy
Icewind Stalwart
37%inclusion33 decks89 decks
37%synergy
Colossal Grave-Reaver
32%inclusion10 decks31 decks
27%synergy
Kroxa and Kunoros
30%inclusion20 decks67 decks
29%synergy
Faeburrow Elder
28%inclusion18 decks65 decks
17%synergy
Mardu Siegebreaker
26%inclusion9 decks34 decks
21%synergy
Gyruda, Doom of Depths
25%inclusion17 decks67 decks
24%synergy
Ratadrabik of Urborg
25%inclusion17 decks67 decks
23%synergy
Deadeye Navigator
24%inclusion21 decks89 decks
21%synergy
Soulherder
24%inclusion21 decks89 decks
19%synergy
Preston, the Vanisher
22%inclusion20 decks89 decks
22%synergy
Charming Prince
22%inclusion20 decks89 decks
20%synergy
Solemn Simulacrum
22%inclusion20 decks89 decks
10%synergy
Y'shtola Rhul
22%inclusion9 decks41 decks
20%synergy
Coiling Oracle
22%inclusion14 decks65 decks
16%synergy
Bloom Tender
22%inclusion14 decks65 decks
14%synergy
Angel of Indemnity
20%inclusion16 decks79 decks
19%synergy
Thassa, Deep-Dwelling
20%inclusion18 decks89 decks
18%synergy
Ertai Resurrected
19%inclusion13 decks67 decks
17%synergy
Hostage Taker
19%inclusion13 decks67 decks
15%synergy
General Ferrous Rokiric
18%inclusion16 decks89 decks
16%synergy
Brago, King Eternal
18%inclusion16 decks89 decks
15%synergy
Ruthless Technomancer
18%inclusion12 decks67 decks
16%synergy
Lotho, Corrupt Shirriff
18%inclusion12 decks67 decks
5%synergy
Baleful Strix
18%inclusion12 decks67 decks
5%synergy
Emiel the Blessed
17%inclusion11 decks65 decks
14%synergy
Roaming Throne
17%inclusion15 decks89 decks
10%synergy
Luminous Broodmoth
16%inclusion14 decks89 decks
13%synergy
Glasspool Mimic
16%inclusion14 decks89 decks
13%synergy
Knight of New Alara
15%inclusion10 decks65 decks
14%synergy
Knight of Autumn
15%inclusion10 decks65 decks
14%synergy
Kiora's Follower
15%inclusion10 decks65 decks
10%synergy
Sakura-Tribe Elder
15%inclusion10 decks65 decks
-1%synergy
Deadpool, Trading Card
15%inclusion5 decks34 decks
12%synergy
Voice of Victory
14%inclusion7 decks49 decks
8%synergy
Nightmare Shepherd
13%inclusion9 decks67 decks
13%synergy
Olivia, Crimson Bride
13%inclusion9 decks67 decks
12%synergy
Instants
Dovin's Veto
22%inclusion20 decks89 decks
4%synergy
Growth Spiral
22%inclusion14 decks65 decks
1%synergy
Terminate
21%inclusion14 decks67 decks
2%synergy
Assassin's Trophy
20%inclusion12 decks61 decks
-10%synergy
Despark
18%inclusion12 decks67 decks
4%synergy
Anguished Unmaking
18%inclusion12 decks67 decks
-7%synergy
Pact of Negation
17%inclusion15 decks89 decks
10%synergy
Counterspell
17%inclusion15 decks89 decks
-25%synergy
Path to Exile
17%inclusion15 decks89 decks
-30%synergy
Swords to Plowshares
17%inclusion15 decks89 decks
-45%synergy
Ephemerate
16%inclusion14 decks89 decks
10%synergy
Eladamri's Call
15%inclusion10 decks65 decks
6%synergy
Cabal Ritual
15%inclusion10 decks67 decks
10%synergy
Rakdos Charm
13%inclusion9 decks67 decks
-2%synergy
Turn to Mist
12%inclusion11 decks89 decks
12%synergy
Momentary Blink
12%inclusion11 decks89 decks
10%synergy
Mana Drain
12%inclusion11 decks89 decks
-2%synergy
Boros Charm
12%inclusion11 decks89 decks
-10%synergy
Countersquall
12%inclusion8 decks67 decks
10%synergy
Drown in the Loch
12%inclusion8 decks67 decks
7%synergy
Golgari Charm
11%inclusion7 decks61 decks
7%synergy
Fell the Profane
11%inclusion6 decks53 decks
2%synergy
Eerie Interlude
10%inclusion9 decks89 decks
7%synergy
Ghostly Flicker
10%inclusion9 decks89 decks
5%synergy
Izzet Charm
10%inclusion9 decks89 decks
5%synergy
Arcane Denial
10%inclusion9 decks89 decks
-10%synergy
Putrefy
10%inclusion6 decks61 decks
-6%synergy
Planar Genesis
10%inclusion5 decks51 decks
5%synergy
Cosmic Rebirth
9.2%inclusion6 decks65 decks
8%synergy
Kolaghan's Command
9.0%inclusion6 decks67 decks
7%synergy
Flicker of Fate
7.9%inclusion7 decks89 decks
6%synergy
Negate
7.9%inclusion7 decks89 decks
-13%synergy
Tainted Pact
7.5%inclusion5 decks67 decks
4%synergy
Cackling Counterpart
6.7%inclusion6 decks89 decks
6%synergy
Snap
6.7%inclusion6 decks89 decks
-1%synergy
Fire Covenant
6.0%inclusion4 decks67 decks
3%synergy
Lim-Dûl's Vault
6.0%inclusion4 decks67 decks
3%synergy
Justiciar's Portal
5.6%inclusion5 decks89 decks
5%synergy
Planar Incision
5.6%inclusion5 decks89 decks
4%synergy
Displace
5.6%inclusion5 decks89 decks
4%synergy
Semester's End
5.6%inclusion5 decks89 decks
4%synergy
Cloudshift
5.6%inclusion5 decks89 decks
2%synergy
Mindbreak Trap
5.6%inclusion5 decks89 decks
1%synergy
Wear // Tear
5.6%inclusion5 decks89 decks
-1%synergy
Enlightened Tutor
5.6%inclusion5 decks89 decks
-10%synergy
Brainstorm
5.6%inclusion5 decks89 decks
-13%synergy
Cyclonic Rift
5.6%inclusion5 decks89 decks
-17%synergy
Sorceries
Farseek
45%inclusion29 decks65 decks
9%synergy
Dread Return
40%inclusion27 decks67 decks
35%synergy
Nature's Lore
40%inclusion26 decks65 decks
8%synergy
Three Visits
32%inclusion21 decks65 decks
8%synergy
Rampant Growth
31%inclusion20 decks65 decks
-3%synergy
Bring to Light
26%inclusion17 decks65 decks
25%synergy
Merciless Eviction
19%inclusion13 decks67 decks
16%synergy
Cultivate
18%inclusion12 decks65 decks
-24%synergy
Culling Ritual
18%inclusion11 decks61 decks
7%synergy
Into the North
12%inclusion8 decks65 decks
11%synergy
Circuitous Route
12%inclusion8 decks65 decks
10%synergy
Skyshroud Claim
12%inclusion8 decks65 decks
4%synergy
Kodama's Reach
12%inclusion8 decks65 decks
-15%synergy
Supreme Verdict
11%inclusion10 decks89 decks
-1%synergy
Reach the Horizon
11%inclusion3 decks28 decks
9%synergy
Ringsight
10%inclusion7 decks67 decks
7%synergy
Reborn Hope
9.2%inclusion6 decks65 decks
9%synergy
Decimate
9.2%inclusion6 decks65 decks
1%synergy
Time Wipe
9.0%inclusion8 decks89 decks
3%synergy
Escape to the Wilds
7.7%inclusion5 decks65 decks
4%synergy
Last One Standing
7.5%inclusion5 decks67 decks
7%synergy
Rite of Replication
6.7%inclusion6 decks89 decks
4%synergy
Windfall
6.7%inclusion6 decks89 decks
-5%synergy
Hunting Wilds
6.2%inclusion4 decks65 decks
6%synergy
Tempt with Discovery
6.2%inclusion4 decks65 decks
2%synergy
Exhume
6.0%inclusion4 decks67 decks
5%synergy
Expressive Iteration
5.6%inclusion5 decks89 decks
-1%synergy
Ponder
5.6%inclusion5 decks89 decks
-6%synergy
Map the Frontier
5.3%inclusion3 decks57 decks
4%synergy
Utility Artifacts
Panharmonicon
38%inclusion34 decks89 decks
34%synergy
Wayfarer's Bauble
12%inclusion11 decks89 decks
5%synergy
Maskwood Nexus
6.7%inclusion6 decks89 decks
4%synergy
Monster Manual
6.2%inclusion4 decks65 decks
4%synergy
Strionic Resonator
5.6%inclusion5 decks89 decks
3%synergy
Enchantments
Smothering Tithe
17%inclusion15 decks89 decks
-5%synergy
Animate Dead
16%inclusion11 decks67 decks
7%synergy
Widespread Thieving
13%inclusion8 decks61 decks
12%synergy
Impact Tremors
12%inclusion11 decks89 decks
2%synergy
Rhythm of the Wild
12%inclusion8 decks65 decks
-10%synergy
Heartless Summoning
12%inclusion8 decks67 decks
11%synergy
Sneak Attack
11%inclusion10 decks89 decks
9%synergy
Mystic Remora
11%inclusion10 decks89 decks
-5%synergy
Dance of the Dead
10%inclusion7 decks67 decks
9%synergy
Teleportation Circle
10%inclusion9 decks89 decks
7%synergy
Sylvan Library
9.2%inclusion6 decks65 decks
0%synergy
Nahiri's Resolve
9.0%inclusion8 decks89 decks
8%synergy
Annie Joins Up
8.8%inclusion5 decks57 decks
-4%synergy
Molten Echoes
7.9%inclusion7 decks89 decks
6%synergy
Aura Shards
7.7%inclusion5 decks65 decks
0%synergy
Mirari's Wake
7.7%inclusion5 decks65 decks
-3%synergy
Virtue of Knowledge
6.7%inclusion6 decks89 decks
5%synergy
Rhystic Study
6.7%inclusion6 decks89 decks
-18%synergy
Pernicious Deed
6.6%inclusion4 decks61 decks
5%synergy
Windcrag Siege
6.4%inclusion3 decks47 decks
0%synergy
Guardian Project
6.2%inclusion4 decks65 decks
-2%synergy
Legion's Initiative
5.6%inclusion5 decks89 decks
5%synergy
Warstorm Surge
5.6%inclusion5 decks89 decks
1%synergy
Battles
Invasion of Ravnica
7.9%inclusion7 decks89 decks
8%synergy
Planeswalkers
Saheeli Rai
25%inclusion22 decks89 decks
24%synergy
Oko, Thief of Crowns
9.2%inclusion6 decks65 decks
5%synergy
Kaya, Ghost Assassin
6.0%inclusion4 decks67 decks
6%synergy
Utility Lands
Mistrise Village
18%inclusion9 decks49 decks
10%synergy
Reliquary Tower
17%inclusion15 decks89 decks
-13%synergy
Otawara, Soaring City
13%inclusion12 decks89 decks
-3%synergy
City of Traitors
12%inclusion11 decks89 decks
11%synergy
Boseiju, Who Endures
12%inclusion8 decks65 decks
-6%synergy
Balamb Garden, SeeD Academy
11%inclusion3 decks28 decks
9%synergy
Crystal Vein
7.9%inclusion7 decks89 decks
7%synergy
Shifting Woodland
7.8%inclusion4 decks51 decks
1%synergy
Urborg, Tomb of Yawgmoth
6.7%inclusion6 decks89 decks
-2%synergy
Rogue's Passage
6.7%inclusion6 decks89 decks
-14%synergy
Phyrexian Tower
6.0%inclusion4 decks67 decks
-3%synergy
Mana Artifacts
Arcane Signet
82%inclusion73 decks89 decks
10%synergy
Fellwar Stone
57%inclusion51 decks89 decks
37%synergy
Sol Ring
39%inclusion35 decks89 decks
-44%synergy
Talisman of Dominance
33%inclusion22 decks67 decks
0%synergy
Azorius Signet
25%inclusion22 decks89 decks
3%synergy
Talisman of Progress
22%inclusion20 decks89 decks
-3%synergy
Talisman of Creativity
21%inclusion19 decks89 decks
-7%synergy
Lotus Petal
18%inclusion16 decks89 decks
11%synergy
Talisman of Curiosity
17%inclusion11 decks65 decks
4%synergy
Chromatic Lantern
16%inclusion14 decks89 decks
7%synergy
Izzet Signet
16%inclusion14 decks89 decks
-9%synergy
Talisman of Hierarchy
15%inclusion10 decks67 decks
-11%synergy
Commander's Sphere
13%inclusion12 decks89 decks
1%synergy
Dimir Signet
13%inclusion9 decks67 decks
-12%synergy
Talisman of Resilience
13%inclusion8 decks61 decks
0%synergy
Mox Amber
12%inclusion11 decks89 decks
8%synergy
Talisman of Indulgence
12%inclusion8 decks67 decks
-16%synergy
Mind Stone
11%inclusion10 decks89 decks
-4%synergy
Boros Signet
11%inclusion10 decks89 decks
-9%synergy
Simic Signet
11%inclusion7 decks65 decks
-1%synergy
Mox Opal
10%inclusion9 decks89 decks
6%synergy
Talisman of Conviction
10%inclusion9 decks89 decks
-14%synergy
Mana Crypt
9.0%inclusion8 decks89 decks
7%synergy
Golgari Signet
8.2%inclusion5 decks61 decks
-2%synergy
Talisman of Unity
7.7%inclusion5 decks65 decks
0%synergy
Talisman of Impulse
7.7%inclusion5 decks65 decks
-3%synergy
Obsidian Obelisk
6.7%inclusion6 decks89 decks
7%synergy
Lotus Bloom
6.7%inclusion6 decks89 decks
6%synergy
Tome of the Guildpact
5.6%inclusion5 decks89 decks
5%synergy
Pentad Prism
5.6%inclusion5 decks89 decks
5%synergy
Machine God's Effigy
5.6%inclusion5 decks89 decks
4%synergy
Lands
Command Tower
93%inclusion83 decks89 decks
19%synergy
Exotic Orchard
73%inclusion65 decks89 decks
37%synergy
Flooded Strand
46%inclusion41 decks89 decks
35%synergy
Arid Mesa
42%inclusion37 decks89 decks
31%synergy
Marsh Flats
42%inclusion37 decks89 decks
31%synergy
Windswept Heath
42%inclusion37 decks89 decks
31%synergy
Misty Rainforest
42%inclusion37 decks89 decks
30%synergy
Breeding Pool
42%inclusion27 decks65 decks
0%synergy
Wooded Foothills
40%inclusion36 decks89 decks
30%synergy
Scalding Tarn
40%inclusion36 decks89 decks
30%synergy
Bloodstained Mire
39%inclusion35 decks89 decks
28%synergy
Polluted Delta
39%inclusion35 decks89 decks
27%synergy
Watery Grave
39%inclusion26 decks67 decks
-2%synergy
Mana Confluence
37%inclusion33 decks89 decks
30%synergy
Verdant Catacombs
37%inclusion33 decks89 decks
26%synergy
Overgrown Tomb
36%inclusion22 decks61 decks
-4%synergy
City of Brass
34%inclusion30 decks89 decks
26%synergy
Hallowed Fountain
33%inclusion29 decks89 decks
-7%synergy
Temple Garden
31%inclusion20 decks65 decks
-8%synergy
Stomping Ground
31%inclusion20 decks65 decks
-10%synergy
Godless Shrine
30%inclusion20 decks67 decks
-11%synergy
Steam Vents
28%inclusion25 decks89 decks
-10%synergy
Bayou
28%inclusion17 decks61 decks
15%synergy
Tropical Island
28%inclusion18 decks65 decks
13%synergy
Terramorphic Expanse
27%inclusion24 decks89 decks
12%synergy
Evolving Wilds
27%inclusion24 decks89 decks
6%synergy
Badlands
27%inclusion18 decks67 decks
14%synergy
Underground Sea
27%inclusion18 decks67 decks
12%synergy
Tundra
26%inclusion23 decks89 decks
12%synergy
Sacred Foundry
26%inclusion23 decks89 decks
-10%synergy
Blood Crypt
25%inclusion17 decks67 decks
-12%synergy
Path of Ancestry
25%inclusion22 decks89 decks
3%synergy
Cavern of Souls
24%inclusion21 decks89 decks
16%synergy
Volcanic Island
24%inclusion21 decks89 decks
10%synergy
Taiga
22%inclusion14 decks65 decks
9%synergy
Spara's Headquarters
22%inclusion14 decks65 decks
-7%synergy
Ketria Triome
22%inclusion14 decks65 decks
-9%synergy
Forbidden Orchard
21%inclusion19 decks89 decks
19%synergy
Scrubland
21%inclusion14 decks67 decks
7%synergy
Raugrin Triome
20%inclusion18 decks89 decks
-4%synergy
Savannah
20%inclusion13 decks65 decks
7%synergy
Zagoth Triome
20%inclusion12 decks61 decks
-8%synergy
Gemstone Caverns
19%inclusion17 decks89 decks
14%synergy
Mystic Monastery
18%inclusion16 decks89 decks
-11%synergy
Glacial Fortress
18%inclusion16 decks89 decks
-14%synergy
Reflecting Pool
17%inclusion15 decks89 decks
12%synergy
Azorius Chancery
17%inclusion15 decks89 decks
3%synergy
The World Tree
16%inclusion10 decks61 decks
-12%synergy
Raffine's Tower
15%inclusion10 decks67 decks
-10%synergy
Indatha Triome
15%inclusion9 decks61 decks
-13%synergy