Berta, Wise Extrapolator
Assassin Den
Biomancer's Familiar
Heartstone

  Played with this combo

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
 available

   Steps

How does this combo work?
1
Activate Assassin Den by paying due to Biomancer's Familiar and Heartstone, putting a +1/+1 counter on Berta.
2
Berta triggers, adding .
3
Repeat.

   Results

What do I get from this combo?
Infinite +1/+1 counters on a creature

  Combo Metadata

3
DECKS
0.00%
OF 410947 ELIGIBLE DECKS
Rank 41134
MOST PLAYED OF 58851 COMBOS

{ }  Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?
1-2

Exhibition and Core

(no 2-card combos)
Any combos that require three or more cards are allowed
3

Upgraded

(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5

Optimized and CEDH

(all combos are allowed)
All combos are allowed.
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Mutagen Man, Living Ooze
100%inclusion3 decks3 decks
98%synergy
Donatello, the Brains
67%inclusion2 decks3 decks
66%synergy
Evolution Witness
67%inclusion2 decks3 decks
63%synergy
Fathom Mage
67%inclusion2 decks3 decks
60%synergy
Forgotten Ancient
67%inclusion2 decks3 decks
57%synergy
Kami of Whispered Hopes
67%inclusion2 decks3 decks
58%synergy
Lyla, Holographic Assistant
67%inclusion2 decks3 decks
65%synergy
Pensive Professor
67%inclusion2 decks3 decks
61%synergy
Ray Fillet, Man Ray
67%inclusion2 decks3 decks
66%synergy
April O'Neil, Human Element
33%inclusion1 decks3 decks
33%synergy
Arwen Undómiel
33%inclusion1 decks3 decks
31%synergy
Arwen, Weaver of Hope
33%inclusion1 decks3 decks
31%synergy
Basking Broodscale
33%inclusion1 decks3 decks
32%synergy
Duskshell Crawler
33%inclusion1 decks3 decks
31%synergy
Elrond, Lord of Rivendell
33%inclusion1 decks3 decks
31%synergy
Elrond, Master of Healing
33%inclusion1 decks3 decks
31%synergy
Extruder
33%inclusion1 decks3 decks
33%synergy
Ezuri, Claw of Progress
33%inclusion1 decks3 decks
32%synergy
Glen Elendra Guardian
33%inclusion1 decks3 decks
33%synergy
Ingenious Prodigy
33%inclusion1 decks3 decks
30%synergy
Loch Mare
33%inclusion1 decks3 decks
33%synergy
Lonis, Genetics Expert
33%inclusion1 decks3 decks
33%synergy
Lulu, Stern Guardian
33%inclusion1 decks3 decks
32%synergy
Master Biomancer
33%inclusion1 decks3 decks
27%synergy
Mona Lisa, Ever Adaptable
33%inclusion1 decks3 decks
32%synergy
Ray Fillet, Wave Warrior
33%inclusion1 decks3 decks
32%synergy
Renata, Called to the Hunt
33%inclusion1 decks3 decks
32%synergy
Sage of Fables
33%inclusion1 decks3 decks
31%synergy
Viral Drake
33%inclusion1 decks3 decks
33%synergy
Warden of the Grove
33%inclusion1 decks3 decks
31%synergy
Zimone, Paradox Sculptor
33%inclusion1 decks3 decks
28%synergy
Altered Ego
33%inclusion1 decks3 decks
30%synergy
Apothecary Stomper
33%inclusion1 decks3 decks
33%synergy
Armorcraft Judge
33%inclusion1 decks3 decks
33%synergy
Bond Beetle
33%inclusion1 decks3 decks
33%synergy
Captain of the Mists
33%inclusion1 decks3 decks
33%synergy
Clever Conjurer
33%inclusion1 decks3 decks
33%synergy
Combine Guildmage
33%inclusion1 decks3 decks
33%synergy
Contortionist Troupe
33%inclusion1 decks3 decks
33%synergy
Copycrook
33%inclusion1 decks3 decks
33%synergy
Dauntless Survivor
33%inclusion1 decks3 decks
33%synergy
Deepfathom Echo
33%inclusion1 decks3 decks
30%synergy
Deepglow Skate
33%inclusion1 decks3 decks
31%synergy
Drillworks Mole
33%inclusion1 decks3 decks
33%synergy
Experiment Kraj
33%inclusion1 decks3 decks
33%synergy
Forensic Researcher
33%inclusion1 decks3 decks
32%synergy
Ioreth of the Healing House
33%inclusion1 decks3 decks
32%synergy
Undercover Operative
33%inclusion1 decks3 decks
33%synergy
Visage Bandit
33%inclusion1 decks3 decks
33%synergy
Vizier of Many Faces
33%inclusion1 decks3 decks
33%synergy
Instants
Experimental Augury
33%inclusion1 decks3 decks
31%synergy
Negate
33%inclusion1 decks3 decks
9%synergy
Repulsive Mutation
33%inclusion1 decks3 decks
27%synergy
Scour for Scrap
33%inclusion1 decks3 decks
31%synergy
Silkguard
33%inclusion1 decks3 decks
30%synergy
Snakeskin Veil
33%inclusion1 decks3 decks
27%synergy
Ancient Animus
33%inclusion1 decks3 decks
33%synergy
Arbor Armament
33%inclusion1 decks3 decks
33%synergy
Battlegrowth
33%inclusion1 decks3 decks
33%synergy
Biosynthic Burst
33%inclusion1 decks3 decks
32%synergy
Burst of Strength
33%inclusion1 decks3 decks
33%synergy
Defend the Celestus
33%inclusion1 decks3 decks
33%synergy
Dragonscale Boon
33%inclusion1 decks3 decks
33%synergy
Essence Capture
33%inclusion1 decks3 decks
32%synergy
Growth Spiral
33%inclusion1 decks3 decks
-11%synergy
An Offer You Can't Refuse
33%inclusion1 decks3 decks
10%synergy
Arcane Denial
33%inclusion1 decks3 decks
11%synergy
Counterspell
33%inclusion1 decks3 decks
-15%synergy
Cyclonic Rift
33%inclusion1 decks3 decks
10%synergy
Fierce Guardianship
33%inclusion1 decks3 decks
17%synergy
Force of Negation
33%inclusion1 decks3 decks
26%synergy
Force of Will
33%inclusion1 decks3 decks
24%synergy
Mana Drain
33%inclusion1 decks3 decks
18%synergy
Mystical Tutor
33%inclusion1 decks3 decks
25%synergy
Ripples of Potential
33%inclusion1 decks3 decks
23%synergy
Sink into Stupor
33%inclusion1 decks3 decks
21%synergy
Swan Song
33%inclusion1 decks3 decks
15%synergy
Worldly Tutor
33%inclusion1 decks3 decks
19%synergy
Sorceries
Cultivate
67%inclusion2 decks3 decks
21%synergy
Kodama's Reach
33%inclusion1 decks3 decks
-1%synergy
Rampant Growth
33%inclusion1 decks3 decks
-6%synergy
Applied Geometry
33%inclusion1 decks3 decks
29%synergy
Biogenic Upgrade
33%inclusion1 decks3 decks
33%synergy
Courage in Crisis
33%inclusion1 decks3 decks
33%synergy
Elven Rite
33%inclusion1 decks3 decks
33%synergy
Ent's Fury
33%inclusion1 decks3 decks
33%synergy
Fangs of Kalonia
33%inclusion1 decks3 decks
31%synergy
Felling Blow
33%inclusion1 decks3 decks
33%synergy
Stolen Identity
33%inclusion1 decks3 decks
33%synergy
Green Sun's Zenith
33%inclusion1 decks3 decks
25%synergy
Mathemagics
33%inclusion1 decks3 decks
28%synergy
Season of Gathering
33%inclusion1 decks3 decks
31%synergy
Utility Artifacts
Animation Module
67%inclusion2 decks3 decks
66%synergy
Decoction Module
67%inclusion2 decks3 decks
67%synergy
Fabrication Module
67%inclusion2 decks3 decks
67%synergy
Summoning Station
67%inclusion2 decks3 decks
67%synergy
Tarrian's Soulcleaver
67%inclusion2 decks3 decks
65%synergy
Agatha's Soul Cauldron
33%inclusion1 decks3 decks
31%synergy
Champion's Helm
33%inclusion1 decks3 decks
33%synergy
Loxodon Warhammer
33%inclusion1 decks3 decks
33%synergy
Swiftfoot Boots
33%inclusion1 decks3 decks
9%synergy
The Ooze
33%inclusion1 decks3 decks
31%synergy
Arcade Cabinet
33%inclusion1 decks3 decks
33%synergy
Armory of Iroas
33%inclusion1 decks3 decks
33%synergy
Atmospheric Greenhouse
33%inclusion1 decks3 decks
33%synergy
Dragon Blood
33%inclusion1 decks3 decks
33%synergy
Ecologist's Terrarium
33%inclusion1 decks3 decks
33%synergy
Evolution Vat
33%inclusion1 decks3 decks
33%synergy
Explorer's Cache
33%inclusion1 decks3 decks
33%synergy
The Enigma Jewel
33%inclusion1 decks3 decks
33%synergy
Altar of Dementia
33%inclusion1 decks3 decks
33%synergy
Ashnod's Altar
33%inclusion1 decks3 decks
33%synergy
Nim Deathmantle
33%inclusion1 decks3 decks
33%synergy
The Great Henge
33%inclusion1 decks3 decks
24%synergy
The One Ring
33%inclusion1 decks3 decks
27%synergy
Enchantments
Bred for the Hunt
67%inclusion2 decks3 decks
62%synergy
Innkeeper's Talent
67%inclusion2 decks3 decks
61%synergy
Simic Ascendancy
67%inclusion2 decks3 decks
53%synergy
Training Grounds
67%inclusion2 decks3 decks
63%synergy
Branching Evolution
33%inclusion1 decks3 decks
21%synergy
Garruk's Uprising
33%inclusion1 decks3 decks
16%synergy
Hardened Scales
33%inclusion1 decks3 decks
16%synergy
Ooze Flux
33%inclusion1 decks3 decks
33%synergy
Primal Empathy
33%inclusion1 decks3 decks
31%synergy
Sphere Grid
33%inclusion1 decks3 decks
29%synergy
Additive Evolution
33%inclusion1 decks3 decks
31%synergy
Alexi's Cloak
33%inclusion1 decks3 decks
33%synergy
Case of the Trampled Garden
33%inclusion1 decks3 decks
33%synergy
Concord with the Kami
33%inclusion1 decks3 decks
33%synergy
Dormant Grove
33%inclusion1 decks3 decks
33%synergy
Fight Rigging
33%inclusion1 decks3 decks
32%synergy
Robe of Mirrors
33%inclusion1 decks3 decks
33%synergy
Zephid's Embrace
33%inclusion1 decks3 decks
33%synergy
Doubling Season
33%inclusion1 decks3 decks
23%synergy
Inexorable Tide
33%inclusion1 decks3 decks
30%synergy
Intruder Alarm
33%inclusion1 decks3 decks
30%synergy
Mystic Remora
33%inclusion1 decks3 decks
19%synergy
Rhystic Study
33%inclusion1 decks3 decks
14%synergy
Sylvan Library
33%inclusion1 decks3 decks
25%synergy
Terrasymbiosis
33%inclusion1 decks3 decks
26%synergy
Utility Lands
Karn's Bastion
67%inclusion2 decks3 decks
56%synergy
Mosswort Bridge
33%inclusion1 decks3 decks
16%synergy
Novijen, Heart of Progress
33%inclusion1 decks3 decks
29%synergy
Alchemist's Refuge
33%inclusion1 decks3 decks
14%synergy
Ancient Tomb
33%inclusion1 decks3 decks
25%synergy
Gaea's Cradle
33%inclusion1 decks3 decks
27%synergy
Lilypad Village
33%inclusion1 decks3 decks
31%synergy
Magosi, the Waterveil
33%inclusion1 decks3 decks
33%synergy
Nesting Grounds
33%inclusion1 decks3 decks
30%synergy
Reliquary Tower
33%inclusion1 decks3 decks
-17%synergy
Rogue's Passage
33%inclusion1 decks3 decks
10%synergy
Urza's Saga
33%inclusion1 decks3 decks
29%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
20%synergy
Arcane Signet
33%inclusion1 decks3 decks
-30%synergy
Bender's Waterskin
33%inclusion1 decks3 decks
31%synergy
Chrome Mox
33%inclusion1 decks3 decks
27%synergy
Lotus Petal
33%inclusion1 decks3 decks
27%synergy
Mox Amber
33%inclusion1 decks3 decks
28%synergy
Lands
Command Tower
67%inclusion2 decks3 decks
-18%synergy
Quandrix Campus
33%inclusion1 decks3 decks
26%synergy
Tangled Islet
33%inclusion1 decks3 decks
18%synergy
Temple of Mystery
33%inclusion1 decks3 decks
-4%synergy
Barkchannel Pathway
33%inclusion1 decks3 decks
14%synergy
Botanical Sanctum
33%inclusion1 decks3 decks
20%synergy
Breeding Pool
33%inclusion1 decks3 decks
-14%synergy
Dreamroot Cascade
33%inclusion1 decks3 decks
-12%synergy
Fabled Passage
33%inclusion1 decks3 decks
16%synergy
Flooded Grove
33%inclusion1 decks3 decks
-10%synergy
Hinterland Harbor
33%inclusion1 decks3 decks
-29%synergy
Misty Rainforest
33%inclusion1 decks3 decks
2%synergy
Myriad Landscape
33%inclusion1 decks3 decks
13%synergy
Opal Palace
33%inclusion1 decks3 decks
30%synergy
Path of Ancestry
33%inclusion1 decks3 decks
16%synergy
Rejuvenating Springs
33%inclusion1 decks3 decks
-9%synergy
Simic Growth Chamber
33%inclusion1 decks3 decks
-13%synergy
Sodden Verdure
33%inclusion1 decks3 decks
11%synergy
Turbulent Wilderness
33%inclusion1 decks3 decks
16%synergy
Vineglimmer Snarl
33%inclusion1 decks3 decks
-6%synergy
Waterlogged Grove
33%inclusion1 decks3 decks
14%synergy
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