Skeledraco

While on the field or in the GY, this monster is treated as a Normal Monster. You can Normal Summon this monster to have it be a effect monster and gain this effect:

• When gemini Summoned, this monster becomes FIRE Wyrm monster. If exactly 1 FIRE monster you control is destroyed by battle or effect, you can return that monster to your hand and inflict 1000 damage to your opponent. If 2 or more FIRE monster you control were destroyed at the same time, you target 1 of these monsters and apply the above effect.