One Final Shot

Discard your entire hand. Deal damage to target opponent equal to the number of cards in your graveyard.
If you have 1 life, this card costs {9} less to cast.
High power fountain reaches heights of 20-30 feet with multiple types of crackle effects from quiet to extra loud
with blue, golden, red and green stars. Finale is a
massive crackle mine launch, the One Final Shot.