Rally the Steel Glade

For each Elf creature on the battlefield under
your control and in your graveyard with
converted mana cost X or less, create a 1/1 green
Elf Warrior creature token.
Elves you control get +2/+2 and gain haste until
end of turn.
Warrior's souls are believed to rest within the oldest
trees in the woods, and can be called upon in times of
need.