Choose one —

• Search your library for a creature or land card and reveal it. Put it onto the battlefield tapped if it's a land card. Otherwise, put it into your hand. Then shuffle.

• Put a +1/+1 counter on target creature you control. It deals damage equal to its power to target creature you don't control.

• Exile target artifact or enchantment.

When this creature enters, target Forest becomes a 4/5 green Treefolk creature for as long as this creature remains on the battlefield. It's still a land.

: Add .

When this creature enters, you may mill four cards. (You may put the top four cards of your library into your graveyard.)

Natural Recovery — When this creature dies, return target land card from your graveyard to your hand.

Whenever an opponent casts an artifact spell, put a +1/+1 counter on this creature.

Elves you control have "Whenever this creature becomes tapped during your turn, untap it and put a +1/+1 counter on it. This ability triggers only once each turn."

(Gain the next level as a sorcery to add its ability.)

Landfall — Whenever a land you control enters, you gain 1 life.

: Level 2

//Level_2//

You may play an additional land on each of your turns.

: Level 3

//Level_3//

When this Class becomes level 3, target land you control becomes a creature with haste and "This creature's power and toughness are each equal to the number of lands you control." It's still a land.

Whenever you cast an Aura spell that targets this creature, create a 3/3 green Beast creature token.

: Add , , or .

When this creature enters, search your library for up to two basic land cards and reveal them, then roll a d20.

9 or less | Put those cards into your hand, then shuffle.

10–19 | Put one of those cards onto the battlefield tapped and the other into your hand, then shuffle.

20+ | Put those cards onto the battlefield tapped, then shuffle.

As long as you control a token, this creature gets +2/+0 and has trample.

, : Reveal the top card of your library. If it's a creature card, create a 1/1 green Saproling creature token. If it's a land card, put that card onto the battlefield under your control. If it's a noncreature, nonland card, you gain 2 life.

Prevent all combat damage that would be dealt to you this turn. Populate. (Create a token that's a copy of a creature token you control.)

Whenever a creature you control attacks, put a charge counter on this enchantment.

Remove a charge counter from this enchantment: Add one mana of any color.

: Add .

: Add . Spend this mana only to cast kicked spells.

Reach

When this creature enters, you may search your library and/or graveyard for a creature card with no abilities, reveal it, and put it into your hand. If you search your library this way, shuffle.

When this creature dies, if it was blocked this turn, you gain 4 life.

: Add .

: Until end of turn, target token you control becomes a green Bear creature with base power and toughness 4/4 in addition to its other colors and types.

Choose a Background (You can have a Background as a second commander.)

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

, : Reveal cards from the top of your library until you reveal a basic land card. Put that card into your hand and all other cards revealed this way into your graveyard.

: Add one mana of any type that a land you control could produce. If this creature has a +1/+1 counter on it, add three mana of that type instead.

: Adapt 3. (If this creature has no +1/+1 counters on it, put three +1/+1 counters on it.)

: Untap target land.

(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.)

Look at the top X cards of your library. You may put any number of land and/or legendary permanent cards with mana value X or less from among them onto the battlefield. Put the rest into your graveyard.

: Add . If you control four or more creatures, add instead.

: Add one mana of any color.

At the beginning of each player's upkeep, that player chooses target player who controls more creatures than they do and is their opponent. The first player may reveal cards from the top of their library until they reveal a creature card. If the first player does, that player puts that card onto the battlefield and all other cards revealed this way into their graveyard.

When this creature enters, choose one —

• Put a +1/+1 counter on target creature.

• Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

, , Sacrifice a creature: Destroy target enchantment.

, : Target land becomes a 2/2 green creature that's still a land. <I>(This effect lasts indefinitely.)</I>

Exile the top two cards of your library. Until your next end step, you may play those cards.

When this creature enters, put a +1/+1 counter on target creature and you gain 1 life.

Flash

Creature cards you own that aren't on the battlefield have flash.

Each opponent can cast spells only any time they could cast a sorcery.