Enchant permanent
You control enchanted permanent.
Cycling

Amass Zombies 1.
You and permanents you control gain hexproof until end of turn.

Flash
Enchant creature
Enchanted creature gets +3/+3 and doesn't untap during its controller's untap step.

If a creature you control would connive, instead you draw a card, then that creature connives.
At the beginning of combat on your turn, target creature you control connives.

Target player returns each commander they control from the battlefield to the command zone.
Draw a card.

Target creature gains flying until end of turn.
Draw a card.

This creature has flying as long as you've cast an instant or sorcery spell this turn.

Target player shuffles their graveyard into their library.
Draw a card.

As long as you have a maximum hand size other than 7, this creature has ": Draw a card."

Return target nonland permanent to its owner's hand.
Draw a card.

Flying
Whenever a player casts their second spell each turn, this creature connives.

This creature enters with two -1/-1 counters on it.
, : Move a counter from target creature onto a second target creature. ( is the untap symbol.)

At the beginning of your upkeep, you may put a treasure counter on this enchantment.
Sacrifice this enchantment: Gain control of target creature with power less than or equal to the number of treasure counters on this enchantment. (This effect lasts indefinitely.)

Exchange control of target artifact or creature and another target permanent that shares one of those types with it. (This effect lasts indefinitely.)

Whenever this creature deals combat damage to a player, draw a card.
Whenever you cast an instant or sorcery spell with mana value 5 or greater, create a token that's a copy of this creature.
: Creatures named Leitmotif Composer can't be blocked this turn.

: Until end of turn, Thopters you control have base power and toughness X/X, where X is the number of cards in your hand.
, : Draw a card, then discard a card. If the discarded card was an artifact card, exile it from your graveyard. If you do, create a token that's a copy of it, except it's a 0/2 Thopter artifact creature with flying in addition to its other types.

If three or more creatures are attacking, you may pay rather than pay this spell's mana cost.
Attacking creatures get -3/-0 until end of turn.

Trample
This creature enters tapped and doesn't untap during your untap step.
At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap this creature.
This creature can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)

Creatures you control have flying.

If this card is in your opening hand, you may begin the game with it on the battlefield.
You may cast spells as though they had flash.

If this card is in your opening hand, you may begin the game with it on the battlefield.
All nonland permanents are legendary.

If this card is in your opening hand, you may begin the game with it on the battlefield.
As this enchantment enters, choose a creature type.
Creatures you control are the chosen type in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.

When this creature deals combat damage, return it to its owner's hand. (Return it only if it survived combat.)

Whenever this creature attacks, draw a card.

An opponent chooses one —
• You draw three cards at the beginning of the next turn's upkeep.
• You search your library for a card, put that card into your hand, then shuffle.

Spells can't be countered.
Each instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card's mana cost.

Whenever a player casts a noncreature spell, put a +1/+1 counter on Lieutenant Commander Data.
, Remove three counters from among creatures you control: Draw a card.

Strange new worlds — , : Target opponent exiles the top X cards of their library, where X is the number of differently named lands you control. You may cast an instant or sorcery spell from among them without paying its mana cost. Then that player puts the rest on the bottom of their library in a random order.