
Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.)
Heroic — Whenever you cast a spell that targets Rosnakht, create a 0/1 red Kobold creature token named Kobolds of Kher Keep.
Drop Rosnakht turn one and start swinging while building a wide Kobold/aggro board. Pump-spell targeting Rosnakht spawns 0/1 Kobolds (heroic) that battle cry turns into a real army, then alpha strike with everyone getting +1/+0. You go wide cheap, anthem up, and close fast before the table stabilizes.
Lean into free Kobolds (Crimson Kobolds, Crookshank Kobolds) and Kher Keep to consistently fuel battle cry, then add payoff anthems like Coat of Arms, Shared Animosity, and Reconnaissance. Improve resilience with protection (Heroic Intervention, Boots/Greaves) and add reach through Goblin Bombardment and Purphoros, God of the Forge. Tighten the curve and add fast mana (Sol Ring, ramp rituals) so you can commit a board and swing before sweepers come online.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
→ Infinite death triggers, Infinite ETB, Infinite LTB
→ Infinite death triggers, Infinite ETB, Infinite LTB
Combos via Commander Spellbook.
Same color identity (R), by popularity.