If this face-up card in the Field Zone is sent to the GY or banished: Destroy all monsters you control. You can only use 1 of the following effects of "Fire King Island" per turn, and only once that turn.
• During your Main Phase: You can destroy 1 monster in your hand or field, and if you do, add 1 "Fire King" monster from your Deck to your hand.
• If you control no monsters: You can Special Summon 1 FIRE Winged Beast monster from your hand.