Fiery Fall deals 5 damage to target creature.
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Whiplash enters tapped.
Whenever Whiplash attacks, if he's equipped, each opponent loses X life and you gain X life, where X is the number of Equipment attached to him.

Power-up — : Put two +1/+1 counters on Molly Hayes. Exile the top card of your library. Until the end of your next turn, you may play that card. (Activate each power-up ability only once. Reduce the cost by her mana cost if she entered this turn.)

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever War Machine attacks, tap up to one target creature.

Flying
Whenever you cast a spell during an opponent's turn, surveil 2. (Look at the top two cards of your library. You may put any number of them into your graveyard and the rest on top of your library in any order.)

Haste
When this creature enters, amass Goblins 1. (Put a +1/+1 counter on an Army you control. It's also a Goblin. If you don't control an Army, create a 0/0 black Goblin Army creature token first.)

Tap target creature. If it's your turn, put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Draw a card.

When this Case enters, it deals 3 damage to target creature an opponent controls.
To solve — Three or more sources you controlled dealt damage this turn. (If unsolved, solve at the beginning of your end step.)
Solved — Sacrifice this Case: Exile the top three cards of your library. Choose one of them. You may play that card this turn.

Unsubtle Mockery deals 4 damage to target creature. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Whenever this creature becomes tapped, untap another target permanent. This ability triggers only once each turn.

Trample
This creature gets +1/+1 for each creature you control and each creature card in your graveyard.

You may exert this creature as it attacks. (It won't untap during your next untap step.)
Whenever you exert a creature, you may discard a card. If you do, draw a card.

Put a +1/+1 counter on target creature you control. It gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)

Whenever this creature or another creature you control enters, you gain 1 life.

This creature can't attack or block unless you control another creature with power 4 or greater.

When this creature enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Flying, vigilance
Cosmic Awareness — As long as an opponent has cast a spell this turn, you may cast spells as though they had flash.

Vigilance
, : Copy target activated or triggered ability you control from a creature source. You may choose new targets for the copy. (Mana abilities can't be targeted.)

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Whenever a source you control deals noncombat damage to one or more of your opponents during your turn, you create a 1/1 red Elemental creature token. This ability triggers only once each turn.