Legendary Creature — Human Citizen

O'aka, Traveling Merchant

Mana value2EDHREC#3,768

Build with Wyrm Build manually Card details

The Commander

{T} , Remove a counter from a nonland permanent you control: Draw a card.

Guide

Gameplan

O'aka turns counters into cards: each turn you tap her, pull a counter off any nonland permanent you control, and draw. Build an engine that constantly restocks counters (proliferate, +1/+1 sources, charge counters, planeswalkers) so you always have fuel, then snowball card advantage in mono-blue and win with the resources you've stockpiled. You play a controlling, value-grindy game and bury opponents under card flow.

Strengths

Repeatable card advantage on a 2-mana commander, available early and often
Deep synergy with the entire counters-matters package (proliferate, charge counters, +1/+1)
Mono-blue gives premier counterspells, card draw, and protection to keep the engine online
Cheap to recast and easy to slot into existing blue control or counters shells

Weaknesses

Only one activation per turn unless you untap her, so raw card velocity is modest
Needs a steady counter supply or the ability simply turns off
Mono-blue struggles with permanent-based threats and broad removal
Removal-prone—opponents can kill her to stop the value, and blue can't easily rebuild board presence

Key Cards

Inexorable Tide — Proliferates on every spell, endlessly refilling counters for O'aka to consume.
Chisei, Heart of Oceans — Lets you remove counters to stay alive, and pairs naturally with a counter-heavy board.
Thrumming Stone — Ripple churns through your deck while counter-token spells reload O'aka's fuel.
Power Conduit — Moves and generates counters at will, giving O'aka reliable ammunition each turn.
Astral Cornucopia — A charge-counter mana rock that ramps and doubles as a stockpile of draw fuel.
Seedborn Muse — Untaps O'aka on every opponent's turn for up to four draws per round.

Upgrade Path

Add untap effects (Seedborn Muse, Pemmin's Aura, Freed from the Real) so O'aka draws multiple cards per turn cycle, and lean harder into proliferate (Inexorable Tide, Flux Channeler, Evolution Sage if splashing) to never run dry. Tighten the mana with charge-counter rocks (Astral Cornucopia, Everflowing Chalice) that double as fuel, and include a clean win like Laboratory Maniac or a big X-draw spell so the card advantage actually closes games.

Core Cards

The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.

Win Conditions

▸Out-card opponents with relentless draw and close with a finisher like Blue Sun's Zenith or Stroke of Genius
▸Proliferate planeswalkers to ultimate-level threats
▸Assemble a counter/proliferate combo (e.g., Thrumming Stone loops or infinite untap) into a draw or mill kill
▸Grind to a dominant board and win with a single big blue threat or alternative wincon

Archetypes

Counters / Proliferate — Her ability is fueled directly by counters, so proliferate and charge-counter engines make her a draw machine.
Control — Mono-blue counterspells and removal protect a steady card-advantage engine that grinds opponents out.
Superfriends — Planeswalker loyalty counters double as both threats and O'aka draw fuel.
Artifacts / Charge Counters — Charge-counter artifacts ramp mana while supplying endless counters to convert into cards.