Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
Whenever a creature you control attacks alone, you may search your library for an Aura card that could enchant that creature, put it onto the battlefield attached to that creature, then shuffle.

Devoid (This card has no color.)
: This creature deals 1 damage to each opponent.
Whenever you cast a colorless spell, untap this creature.

Choose one —
• Exile target creature or planeswalker.
• Return one or two target creature and/or planeswalker cards from your graveyard to your hand.
• Put two +1/+1 counters on target creature you control. It gains lifelink until end of turn.

, Sacrifice one or more artifacts: Choose a color. Target player adds three mana of the chosen color for each artifact sacrificed this way. (Activate only as an instant.)

Whenever another creature you control dies, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Whenever you sacrifice a token, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Flying, trample
Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)
At the beginning of your end step, you draw X cards and lose X life, where X is your speed.

Equipped creature gets +3/+0 and has trample and lifelink.
Equip

This land enters tapped.
: Add or .

: Add .

As this artifact enters, pay any amount of life.
, : Create an X/X black Phyrexian Minion creature token, where X is the life paid as this artifact entered.

You may have this land enter tapped as a copy of any land card in a graveyard, except it's a Cave in addition to its other types.
: Add .

This spell costs less to cast for each creature on the battlefield.
Blasphemous Act deals 13 damage to each creature.

You may sacrifice two Mountains rather than pay this spell's mana cost.
Fireblast deals 4 damage to any target.

Destroy target artifact or enchantment.
Cycling (, Discard this card: Draw a card.)

The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.

Ares attacks each combat if able.
Whenever an attacking creature you control dies, return that card to its owner's hand.

: This creature becomes a Kithkin Spirit with base power and toughness 2/2.
: If this creature is a Spirit, it becomes a Kithkin Spirit Warrior with base power and toughness 4/4.
: If this creature is a Warrior, it becomes a Kithkin Spirit Warrior Avatar with base power and toughness 8/8, flying, and first strike.

Whenever a player casts a red spell, you may pay . If you do, target creature can't block this turn.

Beacon of Destruction deals 5 damage to any target. Shuffle Beacon of Destruction into its owner's library.

This land enters tapped.
: Add or .
: Until end of turn, this land becomes a 2/3 white and blue Bird creature with flying. It's still a land.
Whenever this land attacks, create a Map token.