
Kird Chieftain | Creature | Ape | Kird Chieftain gets +1/+1 as long as you control a Forest.
{4}{G}: Target creature gets +2/+2 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) | Lars Grant-West

Hunt the Weak | Sorcery | | Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don't control. (Each deals damage equal to its power to the other.) | Raoul Vitale

Living Totem | Creature | Plant Elemental | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
When Living Totem enters the battlefield, you may put a +1/+1 counter on another target creature. | Svetlin Velinov

Paragon of Eternal Wilds | Creature | Human Druid | Other green creatures you control get +1/+1.
{G}, {T}: Another target green creature you control gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) | Winona Nelson

Roaring Primadox | Creature | Beast | At the beginning of your upkeep, return a creature you control to its owner's hand. | James Ryman

Shaman of Spring | Creature | Elf Shaman | When Shaman of Spring enters the battlefield, draw a card. | Johannes Voss

Undergrowth Scavenger | Creature | Fungus Horror | Undergrowth Scavenger enters the battlefield with a number of +1/+1 counters on it equal to the number of creature cards in all graveyards. | Nils Hamm