FLIP: You can discard 1 "Subterror" monster, and if you do, draw 2 cards. You can only use this effect of "Subterror Behemoth Stalagmo" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position.
![Subterror Behemoth Stalagmo [TDIL-EN084] Ultra Rare](http://paradoxtcg.com/cdn/shop/products/4edf4543-b177-5c5b-b42a-c46d1c470703.png?v=1698818749&width=1445)
