Chimera the Flying Mythical Beast (Common)

"Gazelle the King of Mythical Beasts" + "Berfomet" (This card is always treated as a "Phantom Beast" card.) When this card is destroyed: You can target 1 "Berfomet" or 1 "Gazelle the King of Mythical Beasts" in your Graveyard, Special Summon that target.