Brass Laborer enters with two reach counters on it.

Haste
{T}, Discard a card: Put a +1/+1 counter on another target creature you control and untap it. It gains haste until end of turn. Activate only as a sorcery.

Callaphe can't be blocked by creatures with mana value 3 or greater.
Whenever Callaphe the Mariner deals combat damage to a player, you get an experience counter. Then if you have three or more experience counters, bless target player.

Flying
Whenever Capital Skyraiders deals combat damage to a player, integrate the top card of that player's library.
Capital Skyraiders gets +3/+3 as long as four or more cards are integrated onto it.

{2}{R/W}: This creature gets +2/+0 until end of turn.
When this creature dies, create a 1/1 white Citizen creature token.

Amity — Whenever you attack with Charged Party and exactly one other creature, create a token that's a copy of Charged Party that's tapped and attacking, except its power and toughness are switched. Sacrifice the token at the beginning of the next end step.

Flying
When Charming Siren dies, if it wasn't blocking, you may bless target creature.

Lifelink
{1}{W}: Put a stun counter on target creature that attacked this turn. Activate only once each turn.

Codename: Bumblebee enters with a +1/+1 counter and a flying counter on it.
At the beginning of your upkeep, you may move a counter from Codename: Bumblebee onto another creature.

Flying
{1}, {T}: Surveil 1. This ability costs {1} less to activate if you control a blue permanent.

Vigilance
Whenever a Subroutine you control runs, this creature gets +1/+0 until end of turn and can't be blocked this turn.

{T}, Sacrifice an artifact: Add one mana of any type.
Once each turn, when you cast an instant or sorcery spell, you may create a 1/1 colorless Construct artifact creature token.

Corrupt — When this creature enters, if it isn't a token and you control a permanent with greater mana value than it, create a token that's a copy of this creature.
{T}: Add {G}.

When Contest Coordinator enters, look at the top five cards of your library. You may reveal a Plains card or a nonland card with an activated ability from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Flash
Whenever you cast a spell during an opponent's turn, scry 1 and put a +1/+1 counter on Cutthroat Kallukah.

Flying
Whenever Cybat becomes tapped, you gain 1 life.

When this creature enters, create a 2/2 blue Bird enchantment creature token with flying.

Flying
Whenever a creature you control attacks alone, if a creature you control that isn't attacking has flying, the attacking creature gains flying until end of turn. The same is true for first strike, double strike, deathtouch, hexproof, indestructible, lifelink, menace, protection, and trample.

First strike
Whenever Dated Mechanoid becomes tapped, another target creature you control gets +1/+1 until end of turn.

Lifelink
Corrupt — When this creature enters, return target creature card from your graveyard to your hand. If you cast this creature and you control a permanent with greater mana value than this creature, return that card to the battlefield instead.

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.

Whenever you sacrifice a permanent, double this creature's power until end of turn.
When this creature dies, create an X/X black Demon creature token, where X is this creature's power.

Reach
{T}: You may put a land card from your hand onto the battlefield tapped.