Legend of Heart [DRLG-EN006] Secret Rare

Pay 2000 Life Points and Tribute 1 Warrior-Type monster; banish up to 3 "Legendary Dragon" Spell Cards with different names from your hand and/or Graveyard, and if you do, Special Summon that many "Legendary Knight" monsters with different names from your hand, Deck, and/or Graveyard. You can only activate 1 "Legend of Heart" per turn.