
Whenever Haliya enters or attacks, put a +1/+1 counter on target creature you control.
Whenever one or more creatures you control with +1/+1 counters on them deal combat damage to a player, draw a card.
Build a wide-and-tall board of creatures wearing +1/+1 counters, then turn every combat into card advantage by connecting with at least one counter-bearing attacker. Haliya seeds counters each time she enters or attacks, and you snowball with proliferate, doublers, and anthem effects until you simply overrun the table.
Add counter doublers (Doubling Season, Hardened Scales, Branching Evolution) and proliferate engines (Evolution Sage, Flux Channeler) to make every trigger explosive, then prioritize evasion and trample (Rancor, Shield of the Oversoul) so your draw engine reliably connects. Tighten the mana with green ramp like Three Visits and Skyshroud Claim, and cap the deck with a Craterhoof Behemoth or Triumph of the Hordes as a one-card finish; protection pieces like Heroic Intervention keep the board intact through wraths.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
No combos found for this commander on Commander Spellbook.
Same color identity (GW), by popularity.