TCGenius.ai
Mad Archfiend
DARK · Fiend / Effect Monster · Level 4 · ATK 1800 / DEF 0
If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. If this face-up Attack Position card is targeted for an attack: Change it to Defense Position.
Is it legal?
TCGUnlimited (3)
OCGUnlimited (3)
Master DuelUnlimited (3)
Rarity: Rare (R)
Genesys0 points
Price
About $0.17–$4.00 across printings and stores (as of Oct 8, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)
Price history & alerts
Printings
| Set | Code | Rarity |
|---|---|---|
| Crossroads of Chaos | CSOC-EN003 | Rare |
| Duel Terminal 2 | DT02-EN002 | Duel Terminal Normal Parallel Rare |
| 2-Player Starter Deck: Yuya & Declan | YS15-END06 | Common |
| Dark Legion Starter Deck | YS15-ENL08 | Common |
Build a deck around Mad Archfiend
Genny reads every card ever printed, builds a legal deck around this one, grades it against the current meta, and the simulator can test it hundreds of times.
Build with this card