
Cosmo Brain
Type
Effect Monster
Attribute
DARK
Race
Spellcaster
Level / Rank
7
ATK
1500
DEF
2450
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.
Market prices
TCGplayer prices are market prices, updated daily. Other prices are approximate and may be out of date.