Yu-Gi-Oh! · Cybernetic Horizon
Cosmo Brain
French name: Cosmocerveau
Cosmo Brain (Cybernetic Horizon CYHO-EN020) has a market price of US$0.18 to US$0.28 as of Nov 8, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Effect Monster
- Level
- 7
- Attribute
- DARK
- Monster type
- Spellcaster
- ATK
- 1,500
- DEF
- 2,450
Card text
Cannot be Normal Summoned/Set. Must first be Special Summoned by sending 1 non-Effect Monster from your hand or face-up field to the GY. This card gains ATK equal to the Level of the monster sent to the GY this way x 200. You can Tribute 1 Effect Monster; Special Summon 1 Normal Monster from your hand or Deck. You can only use this effect of "Cosmo Brain" once per turn.
About this card
Cosmo Brain is card CYHO-EN020 in Cybernetic Horizon, a Yu-Gi-Oh! set released Jul 27, 2018. Rarity: Common. Finishes: 1st Edition, Unlimited. Reference market price on Nov 8, 2026: US$0.18 (1st Edition), US$0.28 (Unlimited). Over the last 30 days, the 1st Edition price went up 5.9%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
