During your Main Phase 1, FIRE Dragon monsters you control are unaffected by your opponent's activated effects. During your Main Phase: You can add 1 "Tenpai Dragon" monster from your Deck to your hand, then discard 1 card. You can only use this effect of "Sangen Summoning" once per turn. If this card is destroyed during the Battle Phase: You can target 1 Dragon Synchro Monster you control; double its ATK.
![Sangen Summoning [LEDE-EN059] Common](http://www.dungeonsandjavas.com/cdn/shop/files/546843_a03b580c-44b4-4b3d-af75-c5b896ec6a42.jpg?v=1714601116&width=1445)
