When a Trap Card is activated: Send 1 "Laval" monster from your hand to the Graveyard; negate the activation and destroy it. If this card is in the Graveyard: You can banish 2 FIRE monsters from your Graveyard; add this card to your hand.
Negates any Trap card activation and destroys it, by sending 1 “Laval” monster from your Hand to the Graveyard.
Can be recycled from the Graveyard back to your Hand by banishing 2 FIRE monsters from your Graveyard.
Requires discard cost to activate, and only counter Trap cards.
Costly to recycle back to your Hand.
Laval Cannon can Special Summon any “Laval” monsters that was banished to the Field.
Laval Blaster’s mill effect can fill your Graveyard with more “Laval” or FIRE monsters.
Laval Miller can also send 2 “Laval” monsters from your Deck to the Graveyard when it was destroyed by battle.
These are the “Laval” monsters that can be discarded from your Hand to activate Burgeoning Whirlflame. Since they are all FIRE monsters, they can be banished to return Burgeoning Whirlflame back to your Hand.