Leafkin Druid

{T}: Add {G}. If you control four or more creatures, add {G}{G} instead.

Myr Propagator

{3}, {T}: Create a token that's a copy of Myr Propagator.

Wirewood Channeler

{T}: Add X mana of any one color, where X is the number of Elves on the battlefield.

Force of Will

You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.
Counter target spell.

Merrow Harbinger

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
When Merrow Harbinger enters, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top.

Wake the Past

Return all artifact cards from your graveyard to the battlefield. They gain haste until end of turn.

Shigeki, Jukai Visionary

{1}{G}, {T}, Return Shigeki, Jukai Visionary to its owner's hand: Reveal the top four cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest into your graveyard.
Channel — {X}{X}{G}{G}, Discard Shigeki: Return X target nonlegendary cards from your graveyard to your hand.

Circle of Dreams Druid

{T}: Add {G} for each creature you control.

Wild Wanderer

When Wild Wanderer enters, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Concordant Crossroads

Verduran Enchantress

Whenever you cast an enchantment spell, you may draw a card.

Guardian Project

Whenever a nontoken creature you control enters, if it doesn't have the same name as another creature you control or a creature card in your graveyard, draw a card.

Somberwald Sage

{T}: Add three mana of any one color. Spend this mana only to cast creature spells.