When this creature enters, draw a card, then discard a card.

Draw three cards.

Flying Echo {2}{U} (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.) When this creature enters, look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Enchant creature Enchanted creature gets +1/+1 and has lifelink and "Whenever this creature deals combat damage to a player, draw a card."

Your maximum hand size is twenty. Whenever you attack with two or more creatures, put a +1/+1 counter on Twenty-Toed Toad and draw a card. Whenever Twenty-Toed Toad attacks, you win the game if there are twenty or more counters on it or you have twenty or more cards in hand.

Flying When this creature enters, target creature or Vehicle gains lifelink and indestructible until end of turn.

Whenever this creature blocks, exchange its power and the power of target creature it's blocking until end of combat.

Enchant creature When this Aura enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.

Choose one — • Collision Course deals X damage to target creature, where X is the number of permanents you control that are creatures and/or Vehicles. • Destroy target artifact.

Counter target spell unless its controller pays {2}. If you control a Bird, counter that spell unless its controller pays {4} instead.

Enchant creature Enchanted creature loses all abilities and is a blue Frog creature with base power and toughness 1/1. (It loses all other card types and creature types.)

Choose one — • Destroy X target artifacts and/or enchantments. • Target player gains twice X life.

Enchant creature Enchanted creature gets +1/+1 and is goaded. (It attacks each combat if able and attacks a player other than you if able.) Whenever enchanted creature attacks, each other creature that's attacking one of your opponents gets +1/+1 until end of turn.

{T}: Target player exiles a card from their graveyard. {1}, Exile this artifact: Exile all graveyards. Draw a card.

Destroy target creature with power or toughness 4 or greater.

This spell costs {3} less to cast if it targets a tapped permanent. Exile target creature or Vehicle.

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

Return up to three target creatures and/or enchantments to their owners' hands.

Flash Enchant creature Enchanted creature gets -2/-0. It gets -6/-0 instead as long as its controller has seven or more cards in their graveyard.

Counter target artifact or creature spell unless its controller pays {4}.

Offspring {1}{U} (You may pay an additional {1}{U} as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.) When this creature enters, tap up to one target creature and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Prevent all noncombat damage that would be dealt to you and other permanents you control. −2: Exile target creature with power 4 or greater.

Flying When this creature enters, put a +1/+1 counter on target creature you control without flying.

Flying Whenever this creature or another creature you control with flying enters, put a +1/+1 counter on target creature you control without flying.

This creature can't be blocked. When this creature enters, you gain 4 life. When this creature enters, sacrifice it unless {U} was spent to cast it.

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying

Whenever this creature attacks, another target attacking non-Human creature can't be blocked this turn.

Flash Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, tap target creature an opponent controls.

Flying, double strike, vigilance

Target creature gets +2/+2 until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.)

Enchant creature or Vehicle Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.) Enchanted permanent gets +1/+1 and has vigilance. Max speed — You may cast this card from your graveyard.

When this creature enters, create a 1/1 colorless Thopter artifact creature token with flying.

Flying Whenever an artifact creature you control deals combat damage to a player, you may create a 1/1 blue Thopter artifact creature token with flying.

This spell costs {X} less to cast, where X is your devotion to white. (Each {W} in the mana costs of permanents you control counts toward your devotion to white.) Flying

Flying, vigilance Whenever one or more creatures attack you, those creatures get -1/-0 until end of turn. Exhaust — {5}{U}{U}: Put three +1/+1 counters on this creature. (Activate each exhaust ability only once.)

Flying Whenever this creature attacks, target creature you control without flying gets +1/+1 until end of turn.

Flying Whenever you draw your second card each turn, this creature gets +2/+0 until end of turn.

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

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

({T}: Add {U}.)

({T}: Add {U}.) This land enters tapped unless you control three or more other Islands. When this land enters untapped, you may put target instant or sorcery card from your graveyard on top of your library.

{T}: Add {C}. {1}, {T}: Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.

({T}: Add {W}.)

This land enters tapped. When this land enters, sacrifice it unless you pay {1}. {T}: Add one mana of any color.

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

{2}, {T}, Sacrifice this artifact: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

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

Defender When this creature enters, if an opponent controls more lands than you, you create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Artifact spells you cast cost {1} less to cast.

Flying If you would gain life, you gain that much life plus 1 instead. This creature gets +2/+2 as long as you have 25 or more life.

Enchant player Whenever a creature attacks enchanted player, its controller gains 1 life.

Flying When this creature enters, you gain 3 life for each artifact you control.

When this creature enters, you may cast target instant or sorcery card with mana value 4 or less from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Return up to two target creature cards each with mana value 2 or less from your graveyard to the battlefield. If the gift was promised, instead return up to three target creature cards each with mana value 2 or less from your graveyard to the battlefield.

Enchant player Whenever a player attacks enchanted player with one or more creatures, that attacking player may tap or untap target permanent of their choice.