You can Special Summon this card (from your hand) by sending 1 Level 8 or higher monster from your hand to the Graveyard. If you Tribute this card for the Tribute Summon of a Level 7 or higher monster, that monster cannot be destroyed by card effects.
![Hardened Armed Dragon [SR03-EN018] Common](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/009183b3-cd56-5732-bf8e-f335d8846773.png?v=1698555967&width=1445)