Kosei, Penitent Warlord (Extended) [Kamigawa: Neon Dynasty Commander]

As long as Kosei, Penitent Warlord is enchanted, equipped, and has a counter on it, Kosei has “Whenever Kosei, Penitent Warlord deals combat damage to an opponent, you draw that many cards and Kosei deals that much damage to each opponent.”