Mikaeus, the Unhallowed + Resourceful Defense + Dockside Extortionist + Ashnod's Altar

Mikaeus, the Unhallowed
Resourceful Defense
Dockside Extortionist
Ashnod's Altar

Requires
Mikaeus, the Unhallowed must be on the battlefield. Resourceful Defense must be on the battlefield. Dockside Extortionist must be on the battlefield. Ashnod's Altar must be on the battlefield. Opponents control at least three artifacts and/or enchantments. Dockside Extortionist does not have a +1/+1 counter on it.
Steps
  1. Activate Ashnod's Altar by sacrificing Dockside Extortionist, adding .
  2. When Dockside Extortionist dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  3. When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure artifact tokens.
  4. Activate three Treasures by tapping and sacrificing them, adding 2.
  5. Activate Resourceful Defense by paying 4, moving all +1/+1 counters from Dockside Extortionist onto another permanent you control.
  6. Repeat.
  7. If opponents control four or more artifacts and/or enchantments, this combo nets infinite Treasure tokens and colored mana.
Results
Infinite +1/+1 counters. Infinite colored mana. Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite Treasure tokens.

Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Creatures
Butcher Ghoul
100% of 1 decks +100% synergy
Lord of Tresserhorn
100% of 1 decks +100% synergy
Mitotic Slime
100% of 1 decks +100% synergy
Aeve, Progenitor Ooze
100% of 1 decks +100% synergy
Sydri, Galvanic Genius
100% of 1 decks +100% synergy
Boros Reckoner
100% of 1 decks +100% synergy
Vizier of Remedies
100% of 1 decks +100% synergy
Prismite
100% of 1 decks +100% synergy
Donna Noble
100% of 1 decks +100% synergy
Gray Merchant of Asphodel
100% of 1 decks +100% synergy
Accomplished Alchemist
100% of 1 decks +100% synergy
Devoted Druid
100% of 1 decks +100% synergy
Blood Artist
100% of 1 decks +100% synergy
Orthion, Hero of Lavabrink
100% of 1 decks +100% synergy
Krenko, Mob Boss
100% of 1 decks +100% synergy
Linvala, Keeper of Silence
100% of 1 decks +100% synergy
Walking Ballista
100% of 1 decks +99% synergy
Heliod, Sun-Crowned
100% of 1 decks +99% synergy
Urza, Lord High Artificer
100% of 1 decks +99% synergy
Rograkh, Son of Rohgahh
100% of 1 decks +98% synergy
Aurelia, the Warleader
100% of 1 decks +98% synergy
Elesh Norn, Grand Cenobite
100% of 1 decks +96% synergy
Birds of Paradise
100% of 1 decks +75% synergy
Instants
Narset's Reversal
100% of 1 decks +99% synergy
Boros Charm
100% of 1 decks +94% synergy
Mystical Tutor
100% of 1 decks +93% synergy
Vampiric Tutor
100% of 1 decks +83% synergy
Teferi's Protection
100% of 1 decks +82% synergy
Counterspell
100% of 1 decks +79% synergy
Sorceries
Capture of Jingzhou
100% of 1 decks +100% synergy
Reap and Sow
100% of 1 decks +99% synergy
Nylea's Intervention
100% of 1 decks +99% synergy
Titania's Command
100% of 1 decks +99% synergy
Austere Command
100% of 1 decks +96% synergy
Sylvan Scrying
100% of 1 decks +96% synergy
Demonic Tutor
100% of 1 decks +79% synergy
Utility Artifacts
Spellbinder
100% of 1 decks +100% synergy
Thopter Foundry
100% of 1 decks +100% synergy
Sword of the Meek
100% of 1 decks +100% synergy
Voltaic Key
100% of 1 decks +100% synergy
Isochron Scepter
100% of 1 decks +99% synergy
Phyrexian Altar
100% of 1 decks +99% synergy
Staff of Domination
100% of 1 decks +99% synergy
Rings of Brighthearth
100% of 1 decks +98% synergy
Helm of the Host
100% of 1 decks +97% synergy
Enchantments
Soul Link
100% of 1 decks +100% synergy
Living Plane
100% of 1 decks +100% synergy
Phyresis
100% of 1 decks +100% synergy
Stasis
100% of 1 decks +100% synergy
Heartbeat of Spring
100% of 1 decks +99% synergy
Mana Flare
100% of 1 decks +99% synergy
Mana Reflection
100% of 1 decks +99% synergy
Intruder Alarm
100% of 1 decks +98% synergy
Anointed Procession
100% of 1 decks +97% synergy
Training Grounds
100% of 1 decks +95% synergy
Smothering Tithe
100% of 1 decks +79% synergy
Utility Lands
Vesuva
100% of 1 decks +98% synergy
Maze's End
100% of 1 decks +95% synergy
Rogue's Passage
100% of 1 decks +95% synergy
Mana Artifacts
Basalt Monolith
100% of 1 decks +98% synergy
Gilded Lotus
100% of 1 decks +97% synergy
Timeless Lotus
100% of 1 decks +86% synergy
Chromatic Lantern
100% of 1 decks +47% synergy
Sol Ring
100% of 1 decks +22% synergy
Lands
Rakdos Guildgate
100% of 1 decks +94% synergy
Orzhov Guildgate
100% of 1 decks +94% synergy
Dimir Guildgate
100% of 1 decks +94% synergy
Izzet Guildgate
100% of 1 decks +94% synergy
Boros Guildgate
100% of 1 decks +93% synergy
Gruul Guildgate
100% of 1 decks +93% synergy
Azorius Guildgate
100% of 1 decks +93% synergy
Golgari Guildgate
100% of 1 decks +93% synergy
Selesnya Guildgate
100% of 1 decks +93% synergy
Simic Guildgate
100% of 1 decks +93% synergy
Urza's Cave
100% of 1 decks +92% synergy
Raffine's Tower
100% of 1 decks +83% synergy
Savai Triome
100% of 1 decks +81% synergy
Raugrin Triome
100% of 1 decks +80% synergy
Ziatora's Proving Ground
100% of 1 decks +77% synergy
Jetmir's Garden
100% of 1 decks +76% synergy
Zagoth Triome
100% of 1 decks +76% synergy
Spara's Headquarters
100% of 1 decks +75% synergy
Indatha Triome
100% of 1 decks +75% synergy
Watery Grave
100% of 1 decks +75% synergy
Arid Mesa
100% of 1 decks +74% synergy
Ketria Triome
100% of 1 decks +74% synergy
Verdant Catacombs
100% of 1 decks +72% synergy
Misty Rainforest
100% of 1 decks +71% synergy
Breeding Pool
100% of 1 decks +70% synergy
The World Tree
100% of 1 decks +66% synergy