Chaos Core
Effect Monster

When either player activates a card or effect that targets this card, or when your opponent's monster targets it for an attack (Quick Effect): You can send up to 1 each of "Uria, Lord of Searing Flames", "Hamon, Lord of Striking Thunder", and "Raviel, Lord of Phantasms" from your hand and/or Deck to the GY, and if you do, place 1 Phantasm Counter on this card for each card sent to the GY, and if you place at least 1, you take no battle damage this turn. You can only use this effect of "Chaos Core" once per turn. If this card would be destroyed by battle or card effect, you can remove 1 Phantasm Counter from this card instead.
About the card
Chaos Core is a DARK Fiend Effect Monster, Level 3, with 0 ATK and 0 DEF.
It belongs to the Sacred Beast archetype.
It is unrestricted on the TCG Forbidden & Limited List: a deck can run up to 3 copies.
It came out in the TCG in 2020 and has been printed in 1 set (Structure Deck: Sacred Beasts).
Sets it was printed in
More Sacred Beast cards
Dark Beckoning Beast
Opening of the Spirit Gates
Chaos Summoning Beast
Hamon, Lord of Striking Thunder
Raviel, Lord of Phantasms
Uria, Lord of Searing Flames
Fallen Paradise
Awakening of the Sacred Beasts
Raviel, Lord of Phantasms - Shimmering Scraper
Cerulean Skyfire
Hyper Blaze
Armityle the Chaos Phantasm - Phantom of Fury
Card data and images provided by YGOPRODeck.