
Add {R}{R}{R}{R}{R}{R}{R}. Spend this mana only to cast artifact or creature spells.
Geosurge has 1 printing, first in New Phyrexia (2011). EDHREC ranks it #6,101 among Commander cards. It appears most in Etali, Primal Conqueror // Etali, Primal Sickness decks (7,343 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.