Machina Fortress
You can discard Machine monster(s) whose total Levels equal 8 or more, then Special Summon this card (from your hand or GY). If this card is destroyed by battle and sent to the GY: Target 1 card your opponent controls; destroy that target. Before resolving an opponent's monster effect that targets this face-up card, look at your opponent's hand and discard 1 card from their hand.
Price history (market low)
Jun 13low $0.17 · high $1.22Jun 20
Printings (15)
| Set | Rarity | No. | Market low | |
|---|---|---|---|---|
| Structure Deck: Machina Mayhem | Ultra Rare | SDMM-EN001 | $2.50 | |
| Structure Deck: Machina Mayhem · 1st | Ultra Rare | SDMM-EN001 | $1.49 | |
| Yu-Gi-Oh! Value Boxes | Promo | SDMM-EN001 | $13.45 | |
| Yu-Gi-Oh! Value Boxes | — | SDMM-EN001 | $4.30 | |
| Battle Pack: Epic Dawn | Starfoil Rare | BP01-EN022 | $1.03 | |
| Battle Pack: Epic Dawn · 1st | Starfoil Rare | BP01-EN022 | $0.80 | |
| Battle Pack: Epic Dawn | Rare | BP01-EN022 | $1.14 | |
| Battle Pack: Epic Dawn · 1st | Rare | BP01-EN022 | $0.89 | |
| Astral Pack 6 | Common | AP06-EN020 | $0.99 | |
| Legendary Dragon Decks | Common | LEDD-ENB11 | $0.56 | |
| Legendary Dragon Decks · 1st | Common | LEDD-ENB11 | $0.30 | |
| Structure Deck: Mechanized Madness · 1st | Common | SR10-EN004 | $0.17 | |
| Quarter Century Bonanza · 1st | Quarter Century Secret Rare | RA03-EN233 | $68.63 | |
| Quarter Century Bonanza · 1st | Platinum Secret Rare | RA03-EN233 | $4.73 | |
| Quarter Century Bonanza · 1st | Platinum Secret Rare | RA03-EN233 | $1.63 |