Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

{T}: Add one mana of any color.

Reach, trample Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

{T}: Untap target Forest.

Defender {T}: Add X mana in any combination of colors, where X is the number of creatures with defender you control.

Trample

Prototype {3}{G} — 3/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) When Boulderbranch Golem enters the battlefield, you gain life equal to its power.

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

When Bronze Walrus enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) {T}: Add one mana of any color.

When Cavern Stomper enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.) {3}{G}: Cavern Stomper can't be blocked by creatures with power 2 or less this turn.

Assist (Another player can pay up to {7} of this spell's cost.) Trample

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

{T}: Add {G}.

Trample

When Dawnhart Rejuvenator enters the battlefield, you gain 3 life. {T}: Add one mana of any color.

Shroud (This creature can't be the target of spells or abilities.)

Deathtouch {T}: Add one mana of any color.

{T}: Add {G}. Put a -1/-1 counter on Devoted Druid: Untap Devoted Druid.

{T}: Add {G}.

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

Trample

{T}: Add {G}.

Fin-Clade Fugitives can't be blocked by creatures with power 2 or less. Encore {4}{G} ({4}{G}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

{T}: Add {G}.

{T}: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

{T}: Add {G}.

Greater Sandwurm can't be blocked by creatures with power 2 or less. Cycling {2} ({2}, Discard this card: Draw a card.)

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) This spell costs {2} less to cast if it's bargained. Trample When Hamlet Glutton enters the battlefield, you gain 3 life.

You may sacrifice four Eldrazi Spawn rather than pay this spell's mana cost. Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent.)

{T}: Add one mana of any color that a land you control could produce.

{T}: Add {G}. {2}, Sacrifice Heart Warden: Draw a card.

{T}: Add {C}. ({C} represents colorless mana.)

When Hill Giant Herdgorger enters the battlefield, you gain 3 life.

When Honey Mammoth enters the battlefield, you gain 4 life.

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

{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead.

Reach {T}, Tap an untapped creature you control: Add one mana of any color.

{T}: Untap target land.

{T}: Add {C}{C}.

{T}: Untap target land. Threshold — {T}: Untap up to three target lands. Activate only if seven or more cards are in your graveyard.

{T}: Add {G}.

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

{T}: Untap target land.

{T}: Add one mana of any color.

{T}: Add {G}.

When Llanowar Visionary enters the battlefield, draw a card. {T}: Add {G}.

{T}, Tap an untapped creature you control: Add one mana of any color.

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

{T}: Add {C}.

Trample When Marut enters the battlefield, if mana from a Treasure was spent to cast it, create a Treasure token for each mana from a Treasure spent to cast it. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

{T}: Add one mana of any type that a land you control could produce.

{T}: Add one mana of any color.

{T}: Add {G}.

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

Reach {T}: Add one mana of any color. {2}: Poison Dart Frog gains deathtouch until end of turn.

{T}: Untap target land. {T}: Choose target battle. If an opponent protects it, remove a defense counter from it. Otherwise, put a defense counter on it. Activate only as a sorcery.

As Quirion Elves enters the battlefield, choose a color. {T}: Add {G}. {T}: Add one mana of the chosen color.

{T}: Add one mana of any color that a land an opponent controls could produce.

{T}: Add one mana of any color. Suspend 2—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

When you cast this spell, you may put a card an opponent owns from exile into that player's graveyard. If you do, you gain 5 life.

Prototype {3}{G}{G} — 3/5 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Reach, trample

Defender {T}, Tap an untapped creature you control: Add one mana of any color.

{T}: Add one mana of any color. {T}: Target creature becomes the color or colors of your choice until end of turn.

This spell costs {1} less to cast for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Reach (This creature can block creatures with flying.) As Silhana Starfletcher enters the battlefield, choose a color. {T}: Add one mana of the chosen color.

{T}: Add one mana of any color that a land an opponent controls could produce.

Trample Morph {4}{G}{G}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.) Ulamog's Crusher attacks each combat if able.

Whenever Undercellar Myconid enters the battlefield or dies, create a 1/1 green Saproling creature token. {T}: Add one mana of any color.

Defender (This creature can't attack.) {T}: Add {G}.

{T}: Add an amount of {G} equal to Viridian Joiner's power.

{T}: Untap target land.

When Walker of the Grove leaves the battlefield, create a 4/4 green Elemental creature token. Evoke {4}{G} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

Defender Put a -0/-1 counter on Wall of Roots: Add {G}. Activate only once each turn.

{T}: Add {G}. Threshold — Werebear gets +3/+3 as long as seven or more cards are in your graveyard.

{T}: Add {G}. Ferocious — {T}: Add {G}{G}. Activate only if you control a creature with power 4 or greater.

{T}: Add {G}.

{T}: Add {C}.

Flying {T}: Add one mana of any color.

{T}: Add {G} for each Elf on the battlefield.