, Pay 1 life: Add or .
, , Sacrifice this land: Draw a card.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

This creature enters with two +1/+1 counters on it.
Whenever this creature attacks, double the number of +1/+1 counters on it.
When this creature dies, create a number of 1/1 colorless Robot artifact creature tokens equal to the number of +1/+1 counters on this creature.

Flying
Whenever Skysovereign enters or attacks, it deals 3 damage to target creature or planeswalker an opponent controls.
Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Defender
: This creature fights another target creature you control. When this creature dies this turn, return it to the battlefield transformed under your control.

, Pay 2 life: Draw a card.
At the beginning of your upkeep, if you have 5 or less life, you may transform Arguel's Blood Fast.

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

, , Sacrifice this artifact: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Enchant creature
Enchanted creature gets +2/+2 and is goaded. (It attacks each combat if able and attacks a player other than you if able.)
Whenever enchanted creature attacks, you create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

The first spell you cast each turn has cascade. (When you cast your first spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

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.)
Sacrifice another creature: Surveil 1. Activate only once each turn.
Max speed — Whenever a nontoken creature you control dies, create a tapped 2/2 black Zombie creature token.

Destroy target non-outlaw creature. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws. Everyone else is fair game.)

Destroy target creature. A creature destroyed this way can't be regenerated.
Overload (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

This land enters tapped.
When this land enters, exile target player's graveyard.
: Add .

Tap an untapped creature you control: Tap target artifact, creature, or land.

Counter target creature spell with power or toughness 2 or less.

, : Return target artifact or enchantment card from your graveyard to your hand.

Whenever you draw a card, target opponent mills two cards. If two nonland cards that share a color were milled this way, repeat this process.
: Draw a card, then discard a card.

Flash
Vigilance
When this creature enters, any number of other target creatures you control phase out. (Treat them and anything attached to them as though they don't exist until their controller's next turn.)

(: Add .)