
Haste
Nontoken creatures you control have ": Create a token that's a copy of target token you control that entered this turn."
Flood the board with token copies, then exponentially multiply them by tapping your nontoken creatures to copy tokens that entered this turn. Make a few big tokens early, then chain copies into a massive go-wide army for a single alpha strike. Ghired turns every token into a snowball that overwhelms the table by turn five or six.
Add token doublers (Mondrak, Anointed Procession, Parallel Lives) and ETB token engines to maximize Ghired's copy loops, then include untap enablers to combo off in one turn. Prioritize a couple of reliable finishers like Craterhoof Behemoth and Triumph of the Hordes so wide boards convert to wins. Tighten the mana base with fast ramp (Sol Ring, Rampant Growth, dorks) and add protection like Heroic Intervention to guard against the board wipes that prey on token decks.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
→ Infinite copies of creature tokens you control that entered the battlefield this turn, Infinite creature tokens, Infinite ETB
→ Infinite ETB, Infinite creature tokens, Infinite untap of creatures you control
→ Infinite ETB, Infinite creature tokens, Infinite copies of creature tokens you control that entered the battlefield this turn
→ Infinite ETB, Infinite creature tokens
→ Infinite ETB, Infinite creature tokens
Combos via Commander Spellbook.
Same color identity (GRW), by popularity.