Chimera Fusion (Super Rare)

During the Main Phase: Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as material, including a Beast or Fiend monster. During your Main Phase, if this card is in your GY and you have Chimera the Flying Mythical Beast on your field or in your GY: You can activate 1 of these effects;
? Add this card to your hand.
? Banish this card, and if you do, Special Summon both 1 Gazelle the King of Mythical Beasts and 1 Berfomet from your Deck and/or GY.
You can only use this effect of Chimera Fusion once per turn.