You can Normal Summon this card without Tributing. If this card is Normal Summoned without Tributing, its original ATK becomes 1900. If this card is Tributed: You can add 1 "Black Luster Soldier" monster from your Deck to your hand. You can only use this effect of "Charging Gaia the Fierce Knight" once per turn.
![Charging Gaia the Fierce Knight [DOCS-EN019] Ultra Rare](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/397a87f6-85b3-52a7-8700-0b2610807f0d.png?v=1698554333&width=1445)