Heroic Advance
Passcode: 21924381 Card Database: 10291
When a face-up "Heroic" monster you control is targeted for an attack: Target another face-up Level 4 or lower "Heroic" monster you control; double its ATK during this Battle Phase, then switch the attack target to it and conduct damage calculation, but monsters cannot be destroyed by this battle.
TCG: Unlimited
OCG: Unlimited
MD: Unlimited
Archetypes
Sets
Related Effects
Attacking and Battle Damage
Card resilience
Monster stat or field manipulation