Haste

Flying
When this creature dies, you may exile it and collect evidence 4. If you do, return this card to the battlefield tapped. (To collect evidence 4, exile cards with total mana value 4 or greater from your graveyard.)

When this creature enters, destroy target artifact.

This creature has double strike as long as there are three or more instant and/or sorcery cards in your graveyard.

Flying, ward
This creature enters tapped with three stun counters on it. (If it would become untapped, remove a stun counter from it instead.)
: Untap this creature.

Choose one —
• Destroy target creature with flying.
• Destroy target enchantment.

Changeling (This card is every creature type.)
Exile target creature. Its controller creates a 1/1 colorless Shapeshifter creature token with changeling.

This creature enters with four +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.

Discard your hand, then draw a card for each card you've discarded this turn.

Whenever this creature attacks, it gets +1/+1 until end of turn for each other attacking Kithkin.

Whenever this creature deals combat damage to a player, draw a card.

+1: Create two 3/1 red Elemental creature tokens with haste. Exile them at the beginning of the next end step.
0: Discard all the cards in your hand, then draw that many cards plus one.
−X: Chandra deals X damage to each creature.

This land enters tapped unless you control an Island or a Mountain.
: Add or .

Menace
Ward—Pay 9 life.
Whenever Nine-Fingers Keene deals combat damage to a player, look at the top nine cards of your library. You may put a Gate card from among them onto the battlefield. Then if you control nine or more Gates, put the rest into your hand. Otherwise, put the rest on the bottom of your library in a random order.

When this creature enters, target opponent discards a card.

Cleave (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.)
Draw a card for each creature you control [with flying].

Target player mills three cards.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

At the beginning of your end step, if a land entered the battlefield under your control this turn and you control a prime number of lands, create Primo, the Indivisible, a legendary 0/0 green and blue Fractal creature token, then put that many +1/+1 counters on it. (2, 3, 5, 7, 11, 13, 17, 19, 23, 29, and 31 are prime numbers.)

Whenever this creature attacks, if it doesn't have first strike, put a first strike counter on it.
Whenever this creature attacks, if it has first strike, it gains double strike until end of turn.