Keyword: Haste

Flash
Double strike, vigilance, haste
Other creatures you control have haste.
, : Untap another target creature.

Haste
When Crocodile of the Crossing enters the battlefield, put a -1/-1 counter on target creature you control.

Haste
You may exert Ahn-Crop Crasher as it attacks. When you do, target creature can’t block this turn. (An exerted creature won’t untap during your next untap step.)

Indestructible, haste
Hazoret the Fervent can’t attack or block unless you have one or fewer cards in hand.
, Discard a card: Hazoret deals 2 damage to each opponent.

Haste
When Earthshaker Khenra enters the battlefield, target creature with power less than or equal to Earthshaker Khenra’s power can’t block this turn.
Eternalize (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a 4/4 black Zombie Jackal Warrior with no mana cost. Eternalize only as a sorcery.)

Flying, haste
Sacrifice a creature: Falkenrath Aristocrat gains indestructible until end of turn. If the sacrificed creature was a Human, put a +1/+1 counter on Falkenrath Aristocrat.

Flying, haste
When Karrthus, Tyrant of Jund enters the battlefield, gain control of all Dragons, then untap all Dragons.
Other Dragon creatures you control have haste.

Haste
Whenever Goblin Guide attacks, defending player reveals the top card of their library. If it’s a land card, that player puts it into their hand.

Haste
Whenever you cast a spell, if it’s the second creature spell you cast this turn, you may return Vengevine from your graveyard to the battlefield.

Haste
When Tuktuk the Explorer dies, create Tuktuk the Returned, a legendary 5/5 colorless Goblin Golem artifact creature token.

Haste
Fabricate 1 (When this creature enters the battlefield, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)

Haste
Whenever Goblin Guide attacks, defending player reveals the top card of their library. If it’s a land card, that player puts it into their hand.

Haste
Whenever a creature you control attacks, Hellrider deals 1 damage to the player or planeswalker it’s attacking.

Haste
, Sacrifice Fanatical Firebrand: It deals 1 damage to any target.

Haste
When Minotaur Skullcleaver enters the battlefield, it gets +2/+0 until end of turn.

Flying, trample, haste
At the beginning of the end step, Lightning Shrieker’s owner shuffles it into their library.

Haste
When Craterhoof Behemoth enters the battlefield, creatures you control gain trample and get +X/+X until end of turn, where X is the number of creatures you control.

Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)
Haste (This creature can attack and as soon as it comes under your control.)
At the beginning of the end step, sacrifice Ball Lightning.

Flying, haste
Lightning Phoenix can’t block.
At the beginning of your end step, if an opponent was dealt 3 or more damage this turn, you may pay . If you do, return Lightning Phoenix from your graveyard to the battlefield.

Trample, haste
Lightning Serpent enters the battlefield with X +1/+0 counters on it.
At the beginning of the end step, sacrifice Lightning Serpent.

Haste (This creature can attack and as soon as it comes under your control.)
Other Goblin creatures you control get +1/+1 and have haste.

Haste (This creature can attack and as soon as it comes under your control.)

Flying, haste
Whenever you cast a noncreature spell, put a +1/+1 counter on Sprite Dragon.

Haste
Whenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni, Undying Partisan.
Sacrifice another creature: Yahenni gains indestructible until end of turn.

Haste
: Another target creature with power 2 or less can’t be blocked this turn.
, , Discard your hand: Until end of turn, whenever a creature you control with power 2 or less deals combat damage to a player, draw a card.