Gogo - Trying to Combo-Off

Gogo, Master of Mimicry Commander Deck

Gogo, Master of Mimicry is the engine of a mono-blue control and ability-copying deck that wins by multiplying high-impact activated abilities — particularly untap effects and milling triggers — to overwhelm opponents. The deck uses cost-reduction effects, untap permanents, and mana-generating artifacts to fuel Gogo's ability repeatedly, with the primary win condition being an infinite turns lock using Magosi, the Waterveil, whose skip-a-turn ability is copied by Gogo to stockpile extra turn counters indefinitely. Secondary paths include milling opponents out by copying landfall mill triggers from creatures like Hedron Crab and Ruin Crab, or drawing into an empty library to win through Laboratory Maniac or Jace, Wielder of Mysteries.

Decklist

• 24× Island
• Arcane Signet
• Mystic Sanctuary
• Swan Song
• Aetherflux Reservoir
• Arcane Denial
• Hedron Crab
• Laboratory Maniac
• Propaganda
• Reliquary Tower
• Sol Ring
• Thought Vessel
• Leyline of Anticipation
• Wayfarer's Bauble
• Leadership Vacuum
• Myriad Landscape
• Reality Shift
• Arcanis the Omnipotent
• Flooded Strand
• Crucible of Worlds
• Sensei's Divining Top
• Mystic Remora
• Training Grounds
• Aetherize
• Blue Sun's Zenith
• Thousand-Year Elixir
• Misty Rainforest
• Scalding Tarn
• Retreat to Coralhelm
• Polluted Delta
• Aetherspouts
• Terrain Generator
• Sapphire Medallion
• Jace, Wielder of Mysteries
• Narset's Reversal
• Archmage's Charm
• Prismatic Vista
• Urza, Lord High Artificer
• Vizier of Tumbling Sands
• Magosi, the Waterveil
• Ruin Crab
• Sphinx of the Second Sun
• Resculpt
• Kelpie Guide
• Urza's Saga
• Hullbreaker Horror
• The Reality Chip
• Otawara, Soaring City
• An Offer You Can't Refuse
• Astral Dragon
• Demolition Field
• Faerie Mastermind
• Omen Hawker
• Ioreth of the Healing House
• Malcolm, Alluring Scoundrel
• The Enigma Jewel // Locus of Enlightenment
• The Millennium Calendar
• Shadow of the Second Sun
• Strix Serenade
• Sink into Stupor // Soporific Springs
• Roil Cartographer
• Hydroelectric Specimen // Hydroelectric Laboratory
• Talon Gates of Madara
• Azure Beastbinder
• Ghost Vacuum
• Marvin, Murderous Mimic
• High Fae Trickster
• Riverchurn Monument
• Pit Automaton
• The Water Crystal
• Anticausal Vestige
• Insight Engine
• The Unagi of Kyoshi Island
• Waterbending Scroll
• Mana Sculpt
• Fabled Passage