This card cannot be Normal Summoned/Set. You can Special Summon this card by Tributing 1 “Red-Eyes” monster in your hand or that you control. You can only Special Summon 1 “Red-Eyes Alternative Black Dragon” per turn this way.
(1) If this card is destroyed by battle or your opponent’s effect: You can Target 1 Level 7 or lower “Red-Eyes” monster in your GY, except “Red-Eyes Alternative Black Dragon”; Special Summon that monster. If you Special Summon “Red-Eyes Black Dragon” with this effect, double its Original ATK.