When Ambassador Oak comes into play, put a 1/1 green Elf Warrior creature token into play.

Treefolk spells and Shaman spells you play cost %1 less to play.

Choose target artifact or enchantment. Its owner shuffles it into his or her library.

Target creature gets +3/+3 until end of turn.Reinforce 1—%1%G (%1%G, Discard this card: Put a +1/+1 counter on target creature.)

%T, Remove a Treefolk card in your graveyard from the game: Search your library for two Forest cards and put them into play tapped. Then shuffle your library.

Fertilid comes into play with two +1/+1 counters on it.%1%G, Remove a +1/+1 counter from Fertilid: Target player searches his or her library for a basic land card and puts it into play tapped. Then that player shuffles his or her library.

Changeling (This card is every creature type at all times.)Trample

Choose a creature type. You gain 2 life for each permanent you control of that type.

Reach (This can block creatures with flying.)Whenever you play an Elf spell, you may have Lys Alana Bowmaster deal 2 damage to target creature with flying.

Enchant creatureEnchanted creature gets +2/+2.When enchanted creature is put into a graveyard, you may return Reins of the Vinesteed from your graveyard to play attached to a creature that shares a creature type with that creature.

Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Winnower Patrol, you may reveal it. If you do, put a +1/+1 counter on Winnower Patrol.