Nim Mongoose [Unknown Event] Alchemy and mana of any type

and mana of any type can be spent to cast them

Set: Friday Night Magic 2008 Type: Land — Desert Rarity: Rare {T}: Add {C}

Set: Commander 2011 Type: Land Rarity: Common Bojuka Bog enters the battlefield tapped

if you didn't cast a spell this turn

that's something no horse can change

Nim Mongoose [Unknown Event] Alchemy and mana of any typeSet: Unknown Event Type: Creature Zombie Mongoose Rarity: Common Cost: {B} Shroud (This creature can't be the target of spells or abilities.) Nim Mongoose enters the battlefield tapped. Threshold Nim Mongoose gets +1 +0 for each artifact you control as long as seven or more cards are in your graveyard.