Grothama, All-Devouring (BBD-071) - Battlebond Foil Set_Judge Gift Cards 2010 add one mana of any

add one mana of any type that permanent produced

When Farmer Cotton enters the battlefield

if The Ozolith has counters on it

The same is true for creature spells you control and creature cards you own that aren't on the battlefield

Grothama, All-Devouring (BBD-071) - Battlebond Foil Set_Judge Gift Cards 2010 add one mana of anyCasting Cost Card TypeLegendary Creature Wurm RarityMythic ArtistMark Behm Power Toughness10 8 Legalities NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer NOT LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Brawl NOT LEGAL Historic Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL