3 +5 for non-Gold Dragons
Attack: Place 3 [Duration Tokens] on this Upgrade to make a 2 Dice Attack against every Creature in a Range 3 Cone (Ground or Air) in your Forward arc. This attack penetrates Armor. If you inflict at least 1 damage against a Creature, it sustains no damage but receives the Continuous Effect Below.
Continuous Effect: Each affected Creature rolls -3 attack dice each time it makes a Melee attack (minimum 1 die). When this effect ends for any reason, discard this card.