Cosmo Brain
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.
Price history (market low)
Jun 13low $0.01 · high $1.69Jun 18
Printings (4)
| Set | Rarity | No. | Market low | |
|---|---|---|---|---|
| Cybernetic Horizon | Common | CYHO-EN020 | $0.03 | |
| Cybernetic Horizon · 1st | Common | CYHO-EN020 | $0.01 | |
| 2019 Gold Sarcophagus Tin Mega Pack | Common | MP19-EN089 | $0.10 | |
| 2019 Gold Sarcophagus Tin Mega Pack · 1st | Common | MP19-EN089 | $0.09 |