Call of the Herd [Time Spiral Timeshifted] Magic Player Rewards 2001 and you may spend mana

and you may spend mana as though it were mana of any type to cast that spell

the spirit of the divine called out of base metal

Set: Magic 2010 Type: Enchantment Rarity: Rare Cost: {5}{U} Whenever a player casts an instant or sorcery spell

Set: Friday Night Magic 2012 Type: Creature — Human Monk Rarity: Rare Cost: {G} {T}: Add {W}

Call of the Herd [Time Spiral Timeshifted] Magic Player Rewards 2001 and you may spend manaSet: Time Spiral Timeshifted Type: Sorcery Rarity: Rare Cost: {2}{G} Create a 3 3 green Elephant creature token. Flashback {3}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)