Burning Hand

Surge {1}{r} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)
Burning Hand deals 1 damage to each creature your opponents control. If Burning Hand's surge cost was paid, Burning Hand deals 2 damage to each creature your opponents control instead. Those creatures can't block this turn.
"They will all burn until they learn to grovel at my feet." - Drol'Thamar, the Searing Palm