Koll, the Forgemaster
Deathrender
Goblin Bombardment

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Deahrender attached to another nontoken creature you control.

   Steps

How does this combo work?
1
Activate Goblin Bombardment by sacrificing the creature with Deathrender attached.
2
When the creature dies, Koll and Deathrender trigger.
3
Resolve the Koll trigger, returning the creature from your graveyard to your hand.
4
Resolve the Deathrender trigger, putting the creature from your hand onto the battlefield and attaching Deathrender to it.
5
Resolve the Goblin Bombardment ability from step 1, dealing 1 damage to any target.
6
Repeat.

   Results

What do I get from this combo?
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Cass, Hand of Vengeance
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Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
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Giott, King of the Dwarves
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Arbaaz Mir
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Zirda, the Dawnwaker
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Dogmeat, Ever Loyal
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Cadric, Soul Kindler
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Wyleth, Soul of Steel
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Cloud, Ex-SOLDIER
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Cloud, Planet's Champion
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New Cards
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Garrison Excavator
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Ark of Hunger
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Rubble Rouser
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High Synergy Cards
Rograkh, Son of Rohgahh
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Sai of the Shinobi
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Shuko
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Ornithopter
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Memnite
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Open the Armory
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Puresteel Paladin
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Skullclamp
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Impulsive Pilferer
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Grafted Wargear
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Top Cards
Lightning Greaves
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Impact Tremors
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Ashnod's Altar
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Skirk Prospector
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Stormrider Rig
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Crimson Kobolds
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Crookshank Kobolds
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Steelshaper's Gift
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Fighter Class
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Swords to Plowshares
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Game Changers
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Gamble
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Jeska's Will
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Ancient Tomb
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Teferi's Protection
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Chrome Mox
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The One Ring
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Underworld Breach
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Drannith Magistrate
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Mana Vault
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Creatures
Kobolds of Kher Keep
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Stone Haven Outfitter
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Myr Moonvessel
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Phyrexian Walker
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Reckless Barbarian
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Sram, Senior Edificer
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Stoneforge Mystic
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Auriok Steelshaper
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Imperial Recruiter
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Kellan, the Fae-Blooded
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Witty Roastmaster
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Bureau Headmaster
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Birgi, God of Storytelling
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Mogg Fanatic
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Recruiter of the Guard
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Fervent Champion
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Goblin Engineer
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Esper Sentinel
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Weftstalker Ardent
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Molten Gatekeeper
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Priest of Urabrask
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Grand Abolisher
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Ranger-Captain of Eos
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Cathodion
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Shield Sphere
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Oswald Fiddlebender
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Cloud, Midgar Mercenary
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Thermopod
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Cathar Commando
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Starfield Shepherd
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Relic Seeker
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Agate Instigator
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Simian Spirit Guide
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Akki Ember-Keeper
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Goblin Matron
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Akiri, Fearless Voyager
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Foundry Inspector
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Raphael, Tough Turtle
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Bruenor Battlehammer
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Danitha Capashen, Paragon
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Voice of Victory
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Myr Retriever
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Restoration Specialist
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Fanatical Firebrand
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Éowyn, Lady of Rohan
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Runaway Steam-Kin
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Goblin Welder
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Mentor of the Meek
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Rhys, the Evermore
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Instants
Path to Exile
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Silence
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Red Elemental Blast
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Generous Gift
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Boros Charm
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Wear // Tear
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Chaos Warp
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Pyroblast
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Abrade
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Deflecting Swat
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Dispatch
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Reprieve
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Thrill of Possibility
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Rebuff the Wicked
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Mana Tithe
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Tibalt's Trickery
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Stroke of Midnight
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Untimely Malfunction
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Orim's Chant
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Angel's Grace
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Redirect Lightning
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Blacksmith's Skill
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Pyretic Ritual
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Demand Answers
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Flawless Maneuver
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Lightning Bolt
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Flare of Duplication
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Disenchant
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Valakut Awakening
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Seething Song
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Big Score
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Desperate Ritual
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Deflecting Palm
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Calamity's Wake
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Flare of Fortitude
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Sorceries
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Faithless Looting
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Blasphemous Act
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Reckless Handling
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Sevinne's Reclamation
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Idyllic Tutor
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Infernal Plunge
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Vandalblast
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Rip Apart
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Recommission
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Austere Command
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Thrilling Discovery
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Tormenting Voice
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Jolted Awake
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Utility Artifacts
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Ronin Warclub
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Altar of Dementia
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Phyrexian Altar
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Swiftfoot Boots
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Mortarpod
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Mask of Immolation
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Altar of the Brood
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Demonmail Hauberk
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Lotus Ring
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Sunforger
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Plate Armor
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Spawning Pit
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Forebear's Blade
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Aetherflux Reservoir
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Sword of the Animist
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Mask of Memory
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Colossus Hammer
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Bloodforged Battle-Axe
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Bone Saw
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Hammer of Nazahn
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Explorer's Scope
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Grinding Station
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Moonsilver Key
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Enchantments
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Forge Anew
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Martyr's Cause
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Quest for the Holy Relic
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Fanatical Devotion
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Warleader's Call
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Forging the Tyrite Sword
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Enduring Renewal
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Outpost Siege
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Mantle of the Ancients
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Smothering Tithe
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Betrothed of Fire
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Gift of Immortality
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Murder Investigation
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Trouble in Pairs
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Darksteel Mutation
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Cartouche of Solidarity
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Planeswalkers
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Utility Lands
Buried Ruin
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Axgard Armory
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Great Furnace
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Ancient Den
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Urza's Saga
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Inventors' Fair
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Reliquary Tower
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Rogue's Passage
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Eiganjo, Seat of the Empire
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Slayers' Stronghold
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War Room
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Ishgard, the Holy See
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Secluded Steppe
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Darksteel Citadel
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Command Beacon
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Needle Spires
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Monumental Henge
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Scavenger Grounds
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Forgotten Cave
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High Market
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Hall of Heliod's Generosity
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Temple of the False God
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Mana Artifacts
Sol Ring
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Arcane Signet
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Talisman of Conviction
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Boros Signet
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Paradise Mantle
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Fellwar Stone
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Lotus Petal
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Mox Opal
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Mox Amber
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Springleaf Drum
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Mind Stone
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Thought Vessel
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Commander's Sphere
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Liquimetal Torque
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Lands
Command Tower
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Battlefield Forge
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Clifftop Retreat
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Sacred Foundry
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Rugged Prairie
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Spectator Seating
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Furycalm Snarl
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Arid Mesa
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Needleverge Pathway
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Sunbaked Canyon
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Temple of Triumph
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Sundown Pass
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Spire of Industry
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Boros Garrison
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Inspiring Vantage
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Plateau
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Exotic Orchard
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Sunscorched Divide
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Sunbillow Verge
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Rustvale Bridge
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City of Brass
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Elegant Parlor
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Bloodstained Mire
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Marsh Flats
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Windswept Heath
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Evolving Wilds
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Wooded Foothills
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Flooded Strand
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Sacred Peaks
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Mana Confluence
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Myriad Landscape
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Sun-Blessed Peak
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Scalding Tarn
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Path of Ancestry
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Alpine Meadow
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Terramorphic Expanse
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Wind-Scarred Crag
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Radiant Summit
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Prismatic Vista
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Gemstone Caverns
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Fabled Passage
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Rabanastre, Royal City
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Boros Guildgate
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