If you would create one or more tokens, you may instead create that many tokens that are copies of a token you control. Do this only once each turn.
Whenever you attack, you may create a 1/1 blue Bird creature token with flying.

Enchant creature
Enchanted creature gets +1/+1 and has vigilance.
Cycling {W/U}

Choose one —
• Counter target spell unless its controller pays {3}.
• You gain 3 life and draw a card.

You gain 2 life and draw two cards.
Cycling {2}

This spell can't be countered.
Destroy all permanents without activated abilities.

At the beginning of each end step, create a 2/2 white and blue Seal Orb creature token if you activated two or more nonmana abilities this turn.
{W}{U}: Scry 1. You gain 1 life.

Flash
When Security Initiative enters, you may tap or untap target nonland permanent. Then draw a card.
An opponent controls three or more tapped nonland permanents.

At the beginning of combat on your turn, you may tap target nonland permanent. If you control three or more Shrines, put a stun counter on it.

When you cast this spell, copy it if you control a creature with flying. You may choose new targets for the copy.
Tap up to one target artifact or creature. Create a 1/1 blue Bird creature token with flying.

Return target creature to its owner's hand. If you controlled it, create a token that's a copy of it. Otherwise, create a 0/0 colorless Robot artifact creature token with a +1/+1 counter on it.

{T}: Surveil 1.
{1}, {T}: Tap target creature.
{2}, {T}: Draw a card.
Flow — {3}: Untap this artifact.

You may cast spells as though they had flash.
Whenever you cast a spell, you may tap or untap target nonland permanent.

At the end of combat on your turn, untap all nonland permanents you control.
{W}{U}: Yingjun's Presence becomes a 3/2 Dragon creature with flying in addition to its other types.

Creatures you control get +1/+0.
Creatures you don't control get -1/-0.

Enchant creature
You control enchanted creature.
Enchanted creature has decayed.

Choose one. If your devotion to blue is three or greater, you may choose another. The same is true for devotion to black.
• Target player mills eight cards.
• You gain 1 life for each card type among cards in your opponents' graveyards.
• Draw a card.

Counter target spell. Create an X/X blue and black Fish creature token, where X is the total number of permanents with flash you control and the number of instant cards in your graveyard.

Target player reveals their hand. You may choose a nonland card from it. If you do, that player discards that card. Otherwise, draw a card.

At the beginning of combat on your turn, each opponent mills two cards. If you control three or more Shrines, scry 2.

When Silence the Opposition enters, draw two cards, then discard a card.
A creature card or creature token was put into your graveyard from anywhere this turn.

When Thoveus Adi dies, put him into his owner's library third from the top.
[+1]: At the beginning of your next upkeep, draw a card.
[–3]: At the beginning of target opponent's next end step, that player sacrifices two creatures.
[–8]: When you next cast a Thoveus spell, take two extra turns after this one.

Sacrifice each creature you control. Each opponent sacrifices that many creatures. Draw a card for each creature that's died this turn.

You may mill two cards. Then destroy target creature if its mana value is less than or equal to the number of cards in your graveyard.

At the end of combat on your turn, you may sacrifice another creature. If you do, Aoushun's Presence deals 2 damage to each opponent that creature attacked this turn and you draw a card.
{B}{R}: Aoushun's Presence becomes a 3/2 Dragon creature with flying in addition to its other types.

At the beginning of your upkeep, exile the top card of your library.
You may play cards exiled with Aristocracy as long as you've sacrificed a nonland permanent this turn.