Tower Defense

Creatures you control get +0/+5 and gain reach until end of turn.

Steel Leaf Champion

This creature can't be blocked by creatures with power 2 or less.

Llanowar Elves

End-Raze Forerunners

Vigilance, trample, haste
When this creature enters, other creatures you control get +2/+2 and gain vigilance and trample until end of turn.

Colossal Dreadmaw

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Llanowar Tribe

Forest

Skyreaping

Skyreaping deals damage to each creature with flying equal to your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)

Terra Stomper

This spell can't be countered.
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Prey Upon

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)

Multani, Yavimaya's Avatar

Reach, trample
Multani gets +1/+1 for each land you control and each land card in your graveyard.
{1}{G}, Return two lands you control to their owner's hand: Return Multani from your graveyard to your hand.

Gigantosaurus

Hungering Hydra

This creature enters with X +1/+1 counters on it.
This creature can't be blocked by more than one creature.
Whenever this creature is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.)

Kalonian Hydra

Trample
This creature enters with four +1/+1 counters on it.
Whenever this creature attacks, double the number of +1/+1 counters on each creature you control.

Heroes' Bane

This creature enters with four +1/+1 counters on it.
{2}{G}{G}: Put X +1/+1 counters on this creature, where X is its power.

Sylvan Awakening

Until your next turn, all lands you control become 2/2 Elemental creatures with reach, indestructible, and haste. They're still lands.

Karametra's Acolyte

{T}: Add an amount of {G} equal to your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)

Beast Whisperer

Whenever you cast a creature spell, draw a card.

Gift of Strength

Target creature gets +3/+3 and gains reach until end of turn.

Titanic Growth

Target creature gets +4/+4 until end of turn.

Wrap in Vigor

Thorn Elemental

You may have this creature assign its combat damage as though it weren't blocked.

Duskdale Wurm

Rabid Bite

Target creature you control deals damage equal to its power to target creature you don't control.

Cultivate

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Revive

Return target green card from your graveyard to your hand.

Naturalize

Aim High

Untap target creature. It gets +2/+2 and gains reach until end of turn.

Elvish Mystic

Kodama's Reach

Nature's Spiral

Return target permanent card from your graveyard to your hand.

Moldgraf Monstrosity

Trample
When this creature dies, exile it, then return two creature cards at random from your graveyard to the battlefield.