Ardere, The First Shiv

Flying
Whenever you tap a source that produces {r},
Ardere, The First Shiv deals 1 damage to
any target.
{x}{r}: Copy target instant and sorcery card
from your graveyard with converted mana
cost X or less, exile it after. Ardere, The First
Shiv gets a +X/+X where X is the converted
mana cost of copied spell.