Deathtouch
{1}, {T}: Create a Treasure token.

Whenever Deeptreader Arcanist attacks, you may draw a card. If you do, discard a card.

Flying
{1}, {T}: Draw a card, then discard a card.
Whenever one or more creatures you control deal combat damage to a player, untap Delivery Gull.

{T}: Integrate the top card of target player's library.
{B}, Sacrifice Dregstreet Inquisitor: Target player loses life equal to the number of cards integrated onto Dregstreet Inquisitor.

When Dryad of the Keen-Eyed enters, search your library for a basic Forest card, reveal it, and put it into your hand. If your devotion to green is three or greater, put it onto the battlefield tapped instead.

Haste
Whenever you cast a spell that targets Efimia of the Horse, create a 1/1 white Human creature token if this is the first time this ability has resolved this turn. If it's the second time, creatures you control get +1/+0 and gain haste until end of turn. If it's the third time, creatures you control gain menace until end of turn.

When Eidolon of Empty Thoughts dies, create a Treasure token.
{6}: Create a 2/1 red Soldier creature token. Activate only as a sorcery and only if your devotion to red is three or more.

As long as it's your turn, Elektes has first strike.
At the beginning of combat on your turn, target creature you control gets +X/+0 until end of turn, where X is your devotion to red and white.

Whenever you amp it up, target creature can't block this turn.

{1}{U}, {T}, Sacrifice Emulation Expert: Gain control of target creature you don't control with mana value 3 or less. Its owner creates a tapped token that's a copy of it. Activate only as a sorcery.

Flying, first strike, vigilance

When Escorted Captain enters or dies, create a 1/1 colorless Cyborg artifact creature token.

When Essence Archivist enters, look at the top two cards of your library. Put one into your hand, then integrate the other.
Permanents you control with cards integrated onto them have “Ward—Pay 3 life.”

{T}, Pay 1 life, Sacrifice an artifact or creature: Make a pledge.

Lifelink
When Estrathian Philanthropist enters, put a +1/+1 counter on target creature.

Double strike
Whenever you attack, mill two cards. For each of the milled cards, you may cast it, then if you don't, creatures you control get +1/+0 until end of turn.

Whenever you amp it up, put a +1/+1 counter on Ferva Sensation.
Remove two counters from Ferva Sensation: It phases out.

Flash
Flying
{VP}{VP}{VP}: Draw a card.

Flying
Whenever you amp it up, draw a card, then discard a card.

Deathtouch
{1}{W}, {T}: Create a Berry token.
{2}{B}, Sacrifice a Berry: Put a +1/+1 counter on Foraging Grub.

Flying
{VP}{VP}{VP}: Frequency Faeries gets +2/-2 until end of turn.

Whenever you amp it up, put a +1/+1 counter on Fresh-Faced Idol.

Flash
When Getaway Proxy enters, you may choose another creature you control. Move any number of counters from that creature onto Getaway Proxy. Attach to Getaway Proxy any number of Auras that are attached to that creature. Then return that creature to its owner's hand.

Lifelink
When Gleaming Pathlighter enters, exile up to one target card from a graveyard.

When Grim Physician dies, target creature an opponent controls gets -1/-1 until end of turn.