Vigilance
When this creature enters, choose one —
• Put two +1/+1 counters on target creature you control.
• You gain 4 life.

Vigilance
Whenever you attack, you create a Food token for each player being attacked.
, , Tap X untapped Foods you control: Create X 1/1 white Human creature tokens.

Flying
Whenever Appa attacks, another target attacking creature without flying gains flying until end of turn.

Flying
Whenever Appa enters or attacks, choose one —
• Target creature you control gains flying until end of turn.
• Airbend another target nonland permanent you control.

Flash
Flying
When Appa enters, airbend any number of other target nonland permanents you control.
Whenever you cast a spell from exile, create a 1/1 white Ally creature token.

Flying, vigilance
Whenever Appa or another Ally you control enters, creatures you control get +1/+1 and gain flying and vigilance until end of turn.

Until end of turn, target creature gains trample and gets +X/+X, where X is the number of creatures you control.

Aftermath
Tap up to two target creatures your opponents control. Creatures you control gain vigilance until end of turn.

Convoke
One or two target creatures each get +2/+1 until end of turn.

Flash
Whenever this creature attacks, surveil 1.

Target opponent reveals their hand. You choose a card from it with mana value 4 or greater and exile that card.

Destroy target artifact or enchantment. You gain 2 life.

, Pay 4 life, Sacrifice Apple of Eden: Look at target opponent's hand and exile those cards face down. You may play those cards this turn, and mana of any type can be spent to cast them. Until end of turn, whenever you play a land or cast a spell this way, its owner draws a card. At the beginning of the next end step, return the exiled cards to their owner's hand. Activate only as a sorcery.

Family Gathering — At the beginning of your end step, put a toy you own onto the battlefield as a 2/2 creature token with that toy's name, colors, and creature types. If the toy has wings, the token has flying. If the toy has a horn, scry 2. If it has neither, create a Food token.

Whenever you crank Applied Aeronautics, until end of turn, target creature gets +1/+0, gains flying, and becomes an artifact in addition to its other types.

Choose one or both —
• Target creature gets +1/+1 until end of turn.
• Return target creature to its owner's hand.

Create a token that's a copy of target non-Aura permanent you control, except it's a 0/0 Fractal creature in addition to its other types. Put six +1/+1 counters on it.

, , Sacrifice this creature: Return target creature card from your graveyard to the battlefield. That creature gains haste. At the beginning of the next end step, sacrifice it.

Reach
Training

: This creature deals 1 damage to any target. Activate only during your turn, before attackers are declared.

, : Add .

When you set this scheme in motion, until your next turn, if a source would deal damage, it deals double that damage instead.

If this spell was cast from your hand and you've cast another spell named Approach of the Second Sun this game, you win the game. Otherwise, put Approach of the Second Sun into its owner's library seventh from the top and you gain 7 life.

Enchant creature
When Precipitous Drop enters, venture into the dungeon.
Enchanted creature gets -2/-2. It gets -5/-5 instead as long as you've completed a dungeon.

At the beginning of your end step, draw a card for each card type among spells you've cast this turn.

Whenever a player casts an artifact, instant, or sorcery spell, you create a Mutagen token.

When April O'Neil enters, scry 2.
April O'Neil can't be blocked by creatures with power 3 or greater.

Whenever a Mutant, Ninja, or Turtle you control enters, investigate.
Partner — Character select

Whenever April deals combat damage to a player, draw that many cards, then discard a card.