Echo {1}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

Flash This creature enters with three +1/+1 counters on it.

Trample Whenever Altanak becomes the target of a spell or ability an opponent controls, draw a card. {1}{G}, Discard this card: Return target land card from your graveyard to the battlefield tapped.

Flash When this creature enters, target creature an opponent controls gets -2/-2 until end of turn.

Trample When this creature enters, return another creature you control to its owner's hand.

Flying, menace Other Insects you control have menace. Whenever one or more cards leave your graveyard, you may create a 1/1 black and green Insect creature token, then put a number of +1/+1 counters on it equal to the greatest mana value among those cards. Do this only once each turn.

{1}{G}: Create a 1/1 green Insect creature token.

Reach When this creature enters, you may discard a card or pay {2}. When you do, destroy target Room.

Flying Modular 1 (This creature enters with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)

This creature enters with three oil counters on it. At the beginning of combat on your turn, you may remove an oil counter from this creature. When you do, target creature you control gains your choice of flying, vigilance, deathtouch, or lifelink until end of turn.

Flying {B}: This creature gains deathtouch until end of turn.

Flying; swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Deathtouch Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)

Protection from green (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything green.) Creatures your opponents control can't have +1/+1 counters put on them.

When this creature enters, target creature gets -1/-1 until end of turn.

Flying This creature enters with five +1/+1 counters on it. If damage would be dealt to this creature while it has a +1/+1 counter on it, prevent that damage, remove that many +1/+1 counters from it, then give each player a rad counter for each +1/+1 counter removed this way.

When this creature enters, put a +1/+1 counter on target creature.

When this creature enters, target opponent reveals their hand and you choose a nonland card from it. Exile that card until this creature leaves the battlefield.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Sacrifice this creature: Target player discards two cards. Activate only as a sorcery.

Flying This creature doesn't untap during your untap step. At the beginning of your upkeep, you may pay {1}. If you do, untap this creature.

When this creature is put into your graveyard from the battlefield, at the beginning of the next end step, you lose 1 life and return this card to your hand.

Flying Feeder Mandibles — When this creature enters, exile target player's graveyard. For each artifact or land card exiled this way, create a 1/1 colorless Insect artifact creature token with flying.

Vigilance Exile Cannon — When this creature enters from a graveyard, exile up to one target nonland permanent. Unearth {7} ({7}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

{1}: This creature gets +1/+1 until end of turn.

{2}{B}, {T}: Exile up to three target cards from a single graveyard.

This creature gets +X/+0, where X is the greatest power among creature cards in your graveyard. When this creature enters, mill four cards. (Put the top four cards of your library into your graveyard.)

Flying When this creature enters, exile target card from an opponent's graveyard. If it was a creature card, that player loses 1 life.

{1}{G}, Sacrifice this creature: Destroy target artifact or enchantment.

Landfall — Whenever a land you control enters, you may have target creature get -1/-1 until end of turn.

Flying Whenever this creature deals combat damage to a player, you may destroy target artifact that player controls.

Whenever this creature or equipped creature attacks, it gets +2/+0 until end of turn. Reconfigure {2} ({2}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

When this creature enters, you gain 2 life. When this creature leaves the battlefield, draw a card.

This creature enters with two +1/+1 counters on it. Whenever this creature attacks or blocks, remove a +1/+1 counter from it at end of combat.

Scavenge {4}{G}{G} ({4}{G}{G}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scavenge only as a sorcery.)

Vanishing 3 (This creature enters with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) When this creature dies, if it had no time counters on it, create a 6/1 green Insect creature token with shroud. (It can't be the target of spells or abilities.)

When this creature enters, put a -1/-1 counter on target creature you control. Whenever this creature attacks, remove a -1/-1 counter from target creature you control and put a -1/-1 counter on up to one target creature defending player controls.

Flying Sacrifice a creature: This creature gets +1/+1 until end of turn.

Scavenge {5}{G} ({5}{G}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scavenge only as a sorcery.)

{4}{B}: Return this card from your graveyard to your hand.

When this creature enters, put a +1/+1 counter on target creature. Each creature you control with a +1/+1 counter on it has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Deathtouch Whenever this creature attacks, another target creature you control gains deathtouch until end of turn.

Flying {B}: Regenerate this creature.

Flying When this creature enters, if you control a creature with a +1/+1 counter on it, creatures your opponents control get -1/-1 until end of turn.

This creature can't block. At the beginning of your upkeep, put a +1/+1 counter on this creature and you lose 1 life.

{G}, Sacrifice this creature: Create a 1/1 green Insect creature token with flying named Butterfly at the beginning of the next end step.

({B/G} can be paid with either {B} or {G}.) Trample At the beginning of your end step, return to your hand all creature cards in your graveyard that were put there from the battlefield this turn.

{1}, Sacrifice this creature: Draw a card. Dredge 1 (If you would draw a card, you may mill a card instead. If you do, return this card from your graveyard to your hand.)

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

When this creature dies, you gain 2 life. {G}, Sacrifice this creature: Exile target noncreature artifact or noncreature enchantment.

Kicker {2}{B} (You may pay an additional {2}{B} as you cast this spell.) Flying When this creature enters, if it was kicked, destroy target creature.

{X}{B/P}: Remove up to X counters from target permanent. For each counter removed this way, this creature gets +1/+0 until end of turn. ({B/P} can be paid with either {B} or 2 life.)

Defender (This creature can't attack.) Whenever this creature is dealt damage, create that many 1/1 green Insect creature tokens with flying and deathtouch. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)

This spell costs {1} less to cast for each creature card you own in exile and in your graveyard. Menace, deathtouch

Flying This creature can't block. Whenever this creature deals combat damage to a player, they get that many rad counters. Whenever an opponent mills a nonland card, if this creature is in your graveyard, you may return it to your hand.

Flying

{T}: Choose target permanent you control or suspended card you own. If that permanent or card has a time counter on it, you may remove a time counter from it or put another time counter on it.

Undergrowth — When this creature enters, you gain 1 life for each creature card in your graveyard.

Reach Undergrowth — When this creature enters, choose up to one target creature you don't control with flying. This creature gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard, then you may have this creature fight that creature.

Menace (This creature can't be blocked except by two or more creatures.)

{5}{G}: This creature gets +3/+3 until end of turn.

Reach When this creature enters, destroy target token an opponent controls.

Flying Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control.

Whenever a player sacrifices a creature, you may put a +1/+1 counter on this creature.

Sacrifice a creature: This creature gets +2/+2 until end of turn.

{B}: This creature gets +1/+1 until end of turn.

When this creature enters, if you control no tapped lands, draw a card. Suspend 1—{2}{G}{G} (Rather than cast this card from your hand, you may pay {2}{G}{G} and exile it with a time counter 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.)

Flying This creature enters with two oil counters on it. This creature gets +1/+1 for each oil counter on it. Whenever another creature or artifact you control is put into a graveyard from the battlefield, put an oil counter on this creature.

Flash Protection from artifacts

At the beginning of combat on your turn, if you control another creature with power 4 or greater, put a +1/+1 counter on this creature.

Flying Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)

Trample This creature enters with two +1/+1 counters on it. If damage would be dealt to this creature, prevent that damage. Remove a +1/+1 counter from this creature. {T}: Put a +1/+1 counter on this creature.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

{T}: Add one mana of any color in your commander's color identity.

This land enters tapped. {T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

({T}: Add {G}.)

({T}: Add {B}.)

Each land is a Swamp in addition to its other land types.