Hardened Blitz (MHA05-PU05 5/12)

This card cannot leave your card pool due to rival effects.Enhance: This attack gets +1 speed for every foundation destroyed this turn.Enhance Destroy 1 foundation: If you have 5 or more cards with "Hardened" or "Red" in its name in your discard pile, this attack gets +5 damage.
Charge - Fury - Slam
Undaunted Raid