Overwhelm [RGBT-EN088] Secret Rare RC28 Set: XY: Steam Siege Type:

Set: XY: Steam Siege Type: Dragon Rarity: Uncommon Retreat cost: Colorless

Set: Sun & Moon: Unbroken Bonds Type: Fighting Rarity: Rare Retreat cost: Colorless

then Ritual Summon 1 "Nekroz" Ritual Monster from your hand whose Level exactly equals the total Levels of those monsters

then send 1 of the Fusion Materials whose name is specifically listed on that card from your Deck to the Graveyard

When this card is sent to the Graveyard: Add 1 "Heraldic Beast" monster from your Deck to your hand

Overwhelm [RGBT-EN088] Secret Rare RC28 Set: XY: Steam Siege Type:Set: Raging Battle Card type: Counter Trap Rarity: Secret Rare Attack: 0 Defense: 0 Activate only when you control a face up Level 7 or higher monster that was Tribute Summoned. Negate the activation of a Trap Card or Effect Monster's effect and destroy that card.