Effect
If only your opponent controls a monster: Special Summon 1 FIRE Beast, Beast-Warrior, or Winged Beast monster from your Deck, but its effects are negated, also destroy it during the End Phase. You can only activate 1 "Onslaught of the Fire Kings" per turn.
【Regarding the ① effect】
At the time of resolution, you perform the action of "Special Summon 1 FIRE Beast, Beast-Warrior, or Winged Beast monster from your Deck." If the Special Summon is successful, that monster immediately becomes "its effects are negated" and "it is destroyed during the End Phase."
You can also Special Summon a Normal Monster. In that case, the monster's effects are not negated, but it will still be in a state where "it is destroyed during the End Phase."
If the Special Summoned monster is no longer on the field, or if it changes from face-up to face-down Defense Position, the effects "its effects are negated" and "it is destroyed during the End Phase" are no longer applied.
A chain block is not created when the "is destroyed" effect is applied during the End Phase.
Continue with related public research
From this rulings page you can jump back into card data, set archives, tournament decks, banlist checks, and market movers.
Card database
Search Yu-Gi-Oh! cards, archetypes, stats, and printings.
Set archive
Navigate booster sets and inspect all cards in each release.
Tournament decks
Browse competitive decklists, player finishes, and archetype trends.
Banlist status
Check the current status of Yu-Gi-Oh! cards on the banlist.
Market movers
Track the top Yu-Gi-Oh! price gainers and momentum cards.