Noble Hierarch (2) Creature — Human Druid (0/1) Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) : Add , , or to your mana pool.
Birds of Paradise (3) Creature — Bird (0/1) Flying : Add one mana of any color to your mana pool.
Bog Initiate (3) Creature — Human Wizard (1/1) : Add to your mana pool.
Boreal Druid (3) Snow Creature — Elf Druid (1/1) : Add to your mana pool.
Druid of the Anima (3) Creature — Elf Druid (1/1) : Add , , or to your mana pool.
Llanowar Elves (3) Creature — Elf Druid (1/1) : Add to your mana pool.
Fyndhorn Elder (4) Creature — Elf Druid (1/1) : Add to your mana pool.
Apprentice Wizard (4) Creature — Human Wizard (0/1) ,: Add to your mana pool.
Bloom Tender (5) Creature — Elf Druid (1/1) : For each color among permanents you control, add one mana of that color to your mana pool.
Citanul Hierophants (6) Creature — Human Druid (3/2) Creatures you control have ": Add to your mana pool."
Elvish Archdruid (6) Creature — Elf Druid (2/2) Other Elf creatures you control get +1/+1. : Add to your mana pool for each Elf you control.
Elvish Aberration (7) Creature — Elf Mutant (3/5) : Add to your mana pool. Forestcycling 2 (, Discard this card: Search your library for a Forest card, reveal it, and put it into your hand. Then shuffle your library.)