Manifest dread X times, then put X +1/+1 counters on each of those creatures. (To manifest dread, look at the top two cards of your library, then put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

(: Add or .)
This land enters tapped.
Cycling (, Discard this card: Draw a card.)

Firebending 1 (Whenever this creature attacks, add . This mana lasts until end of combat.)
Whenever you cast a noncreature spell, Zuko gains first strike until end of turn.
Whenever Zuko deals combat damage to a player, put a +1/+1 counter on him.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Create X 1/1 red Elemental Cat creature tokens with haste. Exile them at the beginning of the next end step.
Flashback—, Sacrifice X Mountains. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Explosive Shot deals 4 damage to target creature.

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control. (You descended if a permanent card was put into your graveyard from anywhere.)
, Sacrifice this enchantment: Create a 4/3 white and black Vampire Demon creature token with flying.

Deathtouch
Whenever this creature attacks, target legendary creature you control gains deathtouch until end of turn.

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.)
Whenever you attack, Far Fortune deals 1 damage to each opponent.
Max speed — If a source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 1 instead.

Enchant creature
At the beginning of your upkeep, return enchanted creature and all Auras attached to that creature to their owners' hands.

As long as this creature is enchanted, it gets +2/+2 and has flying, first strike, and trample.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

, : Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Haste
Whenever Laelia attacks, exile the top card of your library. You may play that card this turn.
Whenever one or more cards are put into exile from your library and/or your graveyard, put a +1/+1 counter on Laelia.

This land enters tapped.
When this land enters, you gain 1 life.
: Add or .

Target creature gains protection from the color of your choice until end of turn.

Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlefield.

Whenever you cast a noncreature spell, you gain 2 life.

Frost Bite deals 2 damage to target creature or planeswalker. If you control three or more snow permanents, it deals 3 damage instead.

: Return this card from your graveyard to your hand.