Benthic Anomaly (Ripple Foil) [Modern Horizons 3 Commander] – Trendy Electric Mobility Gear for Modern Riders

Blast Zone enters the battlefield with a charge counter on it.
{T}: Add {C}.
{X}{X}, {T}: Put X charge counters on Blast Zone.
{3}, {T}, Sacrifice Blast Zone: Destroy each nonland permanent with mana value equal to the number of charge counters on Blast Zone.