You can reveal this card in your hand; Special Summon 1 "HERO" monster from your hand in Defense Position. If this card is sent to the GY by card effect, or to activate a card effect: You can Set 1 "Mask Change" from your Deck or GY. You can only use each effect of "Masked HERO Fountain" once per turn.
![Masked HERO Fountain [BLGG-EN029] Secret Rare](http://www.dungeonsandjavas.com/cdn/shop/files/ygo_placeholder_483aad39-a1a0-462b-b36b-843d3d927725.png?v=1780079137&width=1445)
