Intruder Alarm + Whitemane Lion
Intruder Alarm
Whitemane Lion
Requires
Intruder Alarm must be on the battlefield.
Whitemane Lion must be in hand.
Creatures you control can tap to produce at least 
.
.
Steps
- Activate all mana-producing creatures you control by tapping them, adding at least .
- Cast Whitemane Lion by paying .
- Whitemane Lion enters the battlefield, triggering Intruder Alarm and Whitemane Lion.
- Resolve the Intruder Alarm's trigger, untapping all creatures you control.
- Resolve the Whitemane Lion's trigger, returning it to your hand.
- Repeat.
Results
Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite storm count. Infinite untap of all creatures.
Top Commanders (1)
Chulane, Teller of Tales
26.37% of 7156 decks
1887 decks
New Cards (5)
Aven Interrupter
44% of 25 decks
+41% synergy
Fblthp, Lost on the Range
40% of 10 decks
+37% synergy
Delney, Streetwise Lookout
40% of 159 decks
+37% synergy
Nuka-Cola Vending Machine
26% of 34 decks
+20% synergy
Hedge Maze
20% of 109 decks
+15% synergy
High Synergy Cards (10)
Shrieking Drake
93% of 1966 decks
+93% synergy
Avacyn's Pilgrim
83% of 1946 decks
+79% synergy
Lotus Cobra
83% of 1946 decks
+79% synergy
Llanowar Elves
85% of 1948 decks
+74% synergy
Elvish Mystic
82% of 1946 decks
+73% synergy
Noble Hierarch
74% of 1946 decks
+72% synergy
Birds of Paradise
84% of 1948 decks
+72% synergy
Eternal Witness
78% of 1948 decks
+67% synergy
Fyndhorn Elves
74% of 1948 decks
+67% synergy
Faeburrow Elder
64% of 1939 decks
+61% synergy
Top Cards (10)
Swords to Plowshares
78% of 1966 decks
+50% synergy
Bloom Tender
64% of 1946 decks
+60% synergy
Eladamri's Call
63% of 1948 decks
+61% synergy
Beast Whisperer
63% of 1946 decks
+57% synergy
Mana Breach
62% of 1966 decks
+61% synergy
Delighted Halfling
58% of 656 decks
+51% synergy
Tireless Provisioner
58% of 1844 decks
+53% synergy
Arbor Elf
55% of 1946 decks
+51% synergy
Worldly Tutor
54% of 1948 decks
+47% synergy
Dovin's Veto
53% of 1963 decks
+48% synergy
Creatures (50)
Destiny Spinner
53% of 1928 decks
+50% synergy
Esper Sentinel
49% of 1877 decks
+39% synergy
Reclamation Sage
48% of 1946 decks
+42% synergy
Aven Mindcensor
47% of 1964 decks
+44% synergy
Tatyova, Benthic Druid
46% of 1946 decks
+44% synergy
Drannith Magistrate
45% of 1940 decks
+41% synergy
Thassa's Oracle
43% of 1948 decks
+39% synergy
Laboratory Maniac
42% of 1963 decks
+39% synergy
Dream Stalker
42% of 1966 decks
+41% synergy
Collector Ouphe
40% of 1946 decks
+39% synergy
Coiling Oracle
40% of 1948 decks
+38% synergy
Paradise Druid
37% of 1946 decks
+36% synergy
Dauntless Dismantler
37% of 230 decks
+34% synergy
Inga and Esika
36% of 775 decks
+34% synergy
Grand Abolisher
35% of 1963 decks
+32% synergy
Ranger-Captain of Eos
32% of 1963 decks
+30% synergy
Galadriel, Light of Valinor
32% of 270 decks
+31% synergy
Priest of Titania
32% of 1948 decks
+30% synergy
Incubation Druid
31% of 1946 decks
+29% synergy
Éowyn, Shieldmaiden
31% of 13 decks
+30% synergy
Seedborn Muse
30% of 1948 decks
+26% synergy
Nissa, Resurgent Animist
30% of 698 decks
+28% synergy
Lavinia, Azorius Renegade
29% of 1963 decks
+29% synergy
Frilled Mystic
29% of 1946 decks
+28% synergy
Dockside Extortionist
28% of 29 decks
+19% synergy
Kinnan, Bonder Prodigy
27% of 1918 decks
+27% synergy
Moonshaker Cavalry
27% of 453 decks
+25% synergy
Mystic Snake
27% of 1948 decks
+26% synergy
Morska, Undersea Sleuth
27% of 109 decks
+26% synergy
Silverback Elder
26% of 1122 decks
+25% synergy
Recruiter of the Guard
25% of 1963 decks
+24% synergy
Craterhoof Behemoth
25% of 1946 decks
+22% synergy
Elesh Norn, Mother of Machines
24% of 920 decks
+22% synergy
Kutzil, Malamet Exemplar
24% of 302 decks
+19% synergy
Skyclave Apparition
23% of 1916 decks
+22% synergy
Peregrine Drake
23% of 1966 decks
+21% synergy
Aragorn, King of Gondor
23% of 13 decks
+22% synergy
Éowyn, Fearless Knight
23% of 13 decks
+22% synergy
Roaming Throne
23% of 230 decks
+6% synergy
Kor Skyfisher
23% of 1963 decks
+23% synergy
Village Bell-Ringer
23% of 1963 decks
+22% synergy
Archivist of Oghma
23% of 1307 decks
+19% synergy
Wood Elves
22% of 1948 decks
+18% synergy
Merieke Ri Berit
22% of 18 decks
+22% synergy
Scute Swarm
22% of 1896 decks
+17% synergy
Boreal Druid
21% of 1948 decks
+20% synergy
Mulldrifter
21% of 1963 decks
+18% synergy
Sakura-Tribe Elder
20% of 1948 decks
+11% synergy
Imperial Recruiter
20% of 30 decks
+17% synergy
Circle of Dreams Druid
20% of 1798 decks
+18% synergy
Instants (50)
Enlightened Tutor
51% of 1966 decks
+42% synergy
Counterspell
51% of 1966 decks
+29% synergy
Cyclonic Rift
50% of 1963 decks
+35% synergy
Path to Exile
45% of 1963 decks
+26% synergy
Vampiric Tutor
44% of 18 decks
+35% synergy
Swan Song
39% of 1963 decks
+30% synergy
Fierce Guardianship
36% of 1933 decks
+28% synergy
Heroic Intervention
34% of 1946 decks
+20% synergy
Beast Within
34% of 1946 decks
+15% synergy
An Offer You Can't Refuse
33% of 1605 decks
+23% synergy
Chord of Calling
30% of 1948 decks
+27% synergy
Silence
29% of 1963 decks
+26% synergy
Veil of Summer
29% of 1946 decks
+26% synergy
Assassin's Trophy
29% of 14 decks
+22% synergy
Mana Drain
28% of 1966 decks
+20% synergy
Nature's Claim
27% of 1946 decks
+22% synergy
Force of Will
25% of 1966 decks
+20% synergy
Boros Charm
24% of 29 decks
+18% synergy
Negate
23% of 1963 decks
+11% synergy
Teferi's Protection
22% of 1963 decks
+13% synergy
Abrupt Decay
21% of 14 decks
+19% synergy
Deflecting Swat
21% of 29 decks
+13% synergy
Noxious Revival
20% of 1946 decks
+18% synergy
Crop Rotation
19% of 1948 decks
+14% synergy
Flusterstorm
19% of 1963 decks
+16% synergy
Mystical Tutor
18% of 1966 decks
+10% synergy
Force of Negation
17% of 1963 decks
+13% synergy
Tainted Pact
17% of 18 decks
+15% synergy
Dark Ritual
17% of 18 decks
+6% synergy
Pact of Negation
17% of 1964 decks
+13% synergy
Arcane Denial
16% of 1966 decks
+6% synergy
Mental Misstep
14% of 1963 decks
+11% synergy
Generous Gift
14% of 1963 decks
+2% synergy
Growth Spiral
12% of 1946 decks
+7% synergy
Cabaretti Charm
12% of 25 decks
+12% synergy
Stroke of Midnight
12% of 421 decks
+5% synergy
Delay
11% of 1964 decks
+9% synergy
Pyroblast
10% of 30 decks
+7% synergy
Red Elemental Blast
10% of 30 decks
+7% synergy
No More Lies
9% of 111 decks
+8% synergy
Brainstorm
8% of 1966 decks
-3% synergy
Archdruid's Charm
8% of 120 decks
+3% synergy
Permission Denied
8% of 283 decks
+7% synergy
Pongify
8% of 1966 decks
+2% synergy
Dispel
7% of 1963 decks
+4% synergy
Dramatic Reversal
6% of 1963 decks
+3% synergy
Force of Vigor
6% of 1946 decks
+4% synergy
Krosan Grip
6% of 1948 decks
+1% synergy
Muddle the Mixture
5% of 1966 decks
+3% synergy
Reality Shift
5% of 1963 decks
+0% synergy
Sorceries (26)
Demonic Tutor
50% of 18 decks
+38% synergy
Finale of Devastation
45% of 1946 decks
+41% synergy
Cultivate
29% of 1946 decks
+7% synergy
Neoform
24% of 1946 decks
+23% synergy
Wargate
23% of 1946 decks
+23% synergy
Eldritch Evolution
23% of 1946 decks
+21% synergy
Farseek
21% of 1948 decks
+6% synergy
Kodama's Reach
21% of 1948 decks
+5% synergy
Idyllic Tutor
19% of 1963 decks
+16% synergy
Green Sun's Zenith
19% of 1946 decks
+15% synergy
Time Wipe
17% of 1963 decks
+15% synergy
Imperial Seal
17% of 18 decks
+14% synergy
Gamble
13% of 30 decks
+8% synergy
Nature's Lore
13% of 1948 decks
-2% synergy
Rampant Growth
11% of 1948 decks
-5% synergy
Three Visits
11% of 1948 decks
-0% synergy
Hull Breach
11% of 28 decks
+10% synergy
Decimate
11% of 28 decks
+9% synergy
Supreme Verdict
10% of 1963 decks
+7% synergy
Grapeshot
10% of 30 decks
+8% synergy
Farewell
10% of 1641 decks
+3% synergy
Bala Ged Recovery
7% of 1899 decks
+3% synergy
Glimpse of Nature
7% of 1948 decks
+7% synergy
Sylvan Tutor
6% of 1948 decks
+5% synergy
Austere Command
5% of 1963 decks
-1% synergy
Regrowth
5% of 1948 decks
+3% synergy
Utility Artifacts (8)
Cloudstone Curio
48% of 1966 decks
+47% synergy
Lightning Greaves
29% of 1966 decks
+3% synergy
Panharmonicon
18% of 1963 decks
+14% synergy
Swiftfoot Boots
15% of 1963 decks
-14% synergy
Aetherflux Reservoir
13% of 1963 decks
+8% synergy
Thousand-Year Elixir
9% of 1963 decks
+7% synergy
The Great Henge
8% of 1939 decks
+3% synergy
The One Ring
6% of 796 decks
-3% synergy
Enchantments (35)
Rhystic Study
49% of 1966 decks
+35% synergy
Aluren
48% of 1948 decks
+48% synergy
Mystic Remora
37% of 1966 decks
+28% synergy
Aura Shards
31% of 1948 decks
+29% synergy
Sylvan Library
31% of 1948 decks
+25% synergy
Elven Chorus
31% of 527 decks
+28% synergy
Deafening Silence
30% of 1958 decks
+28% synergy
Overburden
27% of 1966 decks
+27% synergy
Guardian Project
27% of 1946 decks
+23% synergy
Rising of the Day
23% of 13 decks
+20% synergy
Knowledge Is Power
22% of 111 decks
+21% synergy
Concordant Crossroads
20% of 1948 decks
+19% synergy
Carpet of Flowers
19% of 1948 decks
+17% synergy
Rhythm of the Wild
19% of 27 decks
+13% synergy
Smothering Tithe
18% of 1963 decks
+6% synergy
Retreat to Coralhelm
15% of 1963 decks
+14% synergy
Earthcraft
15% of 1948 decks
+15% synergy
Felidar Retreat
14% of 1913 decks
+11% synergy
Impact Tremors
14% of 29 decks
+10% synergy
Abundance
14% of 1948 decks
+12% synergy
Virtue of Knowledge
13% of 421 decks
+11% synergy
On the Trail
12% of 109 decks
+11% synergy
Trace of Abundance
11% of 27 decks
+11% synergy
Fires of Yavimaya
11% of 28 decks
+10% synergy
Stony Silence
11% of 1963 decks
+10% synergy
Growing Rites of Itlimoc
9% of 1946 decks
+6% synergy
Freed from the Real
8% of 1966 decks
+7% synergy
Cryptolith Rite
8% of 1946 decks
+6% synergy
Leyline of Anticipation
8% of 1963 decks
+6% synergy
Teferi's Ageless Insight
8% of 1921 decks
+5% synergy
Spelunking
8% of 321 decks
+5% synergy
Equilibrium
7% of 1966 decks
+7% synergy
Mirari's Wake
7% of 1948 decks
+3% synergy
Food Chain
6% of 1948 decks
+5% synergy
Sterling Grove
5% of 1948 decks
+3% synergy
Battles (1)
Invasion of Ikoria
13% of 716 decks
+11% synergy
Planeswalkers (5)
Oko, Thief of Crowns
21% of 1943 decks
+20% synergy
Minsc & Boo, Timeless Heroes
14% of 21 decks
+14% synergy
Vivien, Champion of the Wilds
12% of 1946 decks
+10% synergy
Jace, Wielder of Mysteries
10% of 1963 decks
+8% synergy
Teferi, Time Raveler
6% of 1963 decks
+5% synergy
Utility Lands (14)
Reliquary Tower
52% of 1963 decks
+24% synergy
Boseiju, Who Endures
37% of 1685 decks
+28% synergy
Yavimaya, Cradle of Growth
31% of 1877 decks
+21% synergy
Otawara, Soaring City
27% of 1664 decks
+18% synergy
Gaea's Cradle
19% of 1948 decks
+17% synergy
Ancient Tomb
19% of 1966 decks
+8% synergy
Alchemist's Refuge
16% of 1946 decks
+15% synergy
Oboro, Palace in the Clouds
15% of 1966 decks
+15% synergy
Dryad Arbor
13% of 1947 decks
+11% synergy
Field of the Dead
12% of 1962 decks
+8% synergy
Temple of the False God
8% of 1966 decks
-2% synergy
Eiganjo, Seat of the Empire
7% of 1648 decks
+2% synergy
Minamo, School at Water's Edge
7% of 1966 decks
+5% synergy
Castle Garenbrig
5% of 1941 decks
+3% synergy
Mana Artifacts (13)
Sol Ring
84% of 1966 decks
-0% synergy
Arcane Signet
52% of 1956 decks
-19% synergy
Mana Crypt
28% of 1966 decks
+16% synergy
Jeweled Lotus
23% of 1904 decks
+16% synergy
Thought Vessel
13% of 1963 decks
-3% synergy
Chrome Mox
11% of 1966 decks
+5% synergy
Chromatic Lantern
8% of 1963 decks
-2% synergy
Mox Diamond
7% of 1966 decks
+2% synergy
Decanter of Endless Water
6% of 1208 decks
+1% synergy
Lotus Petal
6% of 1966 decks
-1% synergy
Simic Signet
5% of 1948 decks
+2% synergy
Talisman of Curiosity
5% of 1946 decks
+3% synergy
Azorius Signet
5% of 1966 decks
-1% synergy
Lands (50)
Command Tower
94% of 1963 decks
+21% synergy
Hallowed Fountain
76% of 1966 decks
+67% synergy
Temple Garden
71% of 1948 decks
+62% synergy
Breeding Pool
69% of 1948 decks
+60% synergy
Overgrown Tomb
60% of 15 decks
+51% synergy
Misty Rainforest
55% of 1963 decks
+43% synergy
Exotic Orchard
55% of 1963 decks
+21% synergy
Spara's Headquarters
53% of 1589 decks
+49% synergy
Windswept Heath
53% of 1966 decks
+42% synergy
The World Tree
50% of 12 decks
+48% synergy
Stomping Ground
50% of 28 decks
+41% synergy
Godless Shrine
50% of 18 decks
+40% synergy
Rejuvenating Springs
50% of 1887 decks
+44% synergy
Flooded Strand
49% of 1966 decks
+39% synergy
Bayou
47% of 15 decks
+44% synergy
Watery Grave
44% of 18 decks
+34% synergy
Blood Crypt
43% of 14 decks
+34% synergy
Hinterland Harbor
41% of 1946 decks
+36% synergy
Steam Vents
40% of 30 decks
+31% synergy
Simic Growth Chamber
40% of 1948 decks
+35% synergy
Underground Sea
39% of 18 decks
+35% synergy
Raugrin Triome
38% of 29 decks
+35% synergy
Bountiful Promenade
38% of 1946 decks
+33% synergy
Sunpetal Grove
37% of 1946 decks
+33% synergy
Sacred Foundry
37% of 30 decks
+28% synergy
Prairie Stream
36% of 1963 decks
+29% synergy
Yavimaya Coast
36% of 1948 decks
+31% synergy
Indatha Triome
36% of 14 decks
+32% synergy
Azorius Chancery
35% of 1966 decks
+32% synergy
Glacial Fortress
35% of 1963 decks
+30% synergy
Sea of Clouds
35% of 1963 decks
+30% synergy
Selesnya Sanctuary
35% of 1948 decks
+32% synergy
Ketria Triome
33% of 27 decks
+30% synergy
Raffine's Tower
33% of 15 decks
+29% synergy
Canopy Vista
32% of 1946 decks
+24% synergy
Jetmir's Garden
32% of 25 decks
+28% synergy
Savai Triome
31% of 13 decks
+28% synergy
Spire Garden
30% of 27 decks
+24% synergy
Seaside Citadel
29% of 1946 decks
+26% synergy
Badlands
29% of 14 decks
+25% synergy
Zagoth Triome
29% of 14 decks
+25% synergy
Scrubland
28% of 18 decks
+25% synergy
Ziatora's Proving Ground
27% of 11 decks
+24% synergy
City of Brass
27% of 1966 decks
+19% synergy
Xander's Lounge
25% of 12 decks
+21% synergy
Verdant Catacombs
25% of 1963 decks
+13% synergy
Mana Confluence
23% of 1963 decks
+15% synergy
Scalding Tarn
23% of 1963 decks
+12% synergy
Savannah
23% of 1948 decks
+20% synergy
Dreamroot Cascade
22% of 1713 decks
+18% synergy