Choose target creature. Roll X six-sided dice. For each even result, put two -1/-1 counters on that creature. For each odd result, create a 1/2 blue Bird creature token with flying named Storm Crow.

: Add for each Elf on the battlefield.

Manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

When Lazav enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
: Lazav becomes a copy of target creature card in your graveyard with mana value X, except its name is Lazav, the Multifarious, it's legendary in addition to its other types, and it has this ability.

Whenever a creature you control attacks, it phases out at end of combat. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)

Kicker (You may pay an additional as you cast this spell.)
Protection from white
Whenever an opponent discards a card, put a +1/+1 counter on Tourach.
When Tourach enters, if it was kicked, target opponent discards two cards at random.

Target creature and all other creatures with the same name as that creature get +2/+2 until end of turn.

Target player discards X cards at random.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

First strike
Sacrifice this creature: Remove all counters from target permanent.

Menace (This creature can't be blocked except by two or more creatures.)

Flash
Flying
This creature can block only creatures with flying.

Sliver creatures you control have deathtouch. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)

When this creature enters, choose one —
• Cure Wounds — You gain 2 life.
• Dispel Magic — Destroy target enchantment.
• Gentle Repose — Exile target card from a graveyard.

Protection from black
Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

Target creature gets +4/+4 and gains trample until end of turn.

Sliver creatures you control have ": Add one mana of any color."

Enchant creature
When this Aura enters, put a +1/+1 counter on target creature you control.
Enchanted creature gets -1/-1.

Flash
When this creature enters, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)

Haste
This creature enters with a +1/+1 counter on it for each other spell cast this turn.

Target land you control becomes a 4/4 Elemental creature with haste until end of turn. It's still a land. It must be blocked this turn if able.

Add two mana in any combination of colors.
Draw a card.

Discard two cards: Create a 2/2 black Zombie creature token.

When this creature becomes the target of a spell, sacrifice it.
Embalm (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Illusion Warrior with no mana cost. Embalm only as a sorcery.)

You may play an additional land this turn.
Draw a card.

All Slivers have ": Add one mana of any color."

Target creature gets +4/+4 until end of turn.

Enchant creature
Enchanted creature can't be blocked except by Walls.

, : Add .

Creature tokens you control get +1/+1 and have vigilance.

Whenever you cast an instant or sorcery spell, create a 1/1 red Elemental creature token.

Destroy target creature. It can't be regenerated.

Enchant creature card in a graveyard
When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with this Aura." Return enchanted creature card to the battlefield under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it.
Enchanted creature gets -1/-0.

Sacrifice this enchantment: Destroy target artifact or enchantment.

, : Flip a coin. If you win the flip, destroy target artifact and untap this creature. If you lose the flip, sacrifice this creature.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
, Sacrifice this creature: Destroy target artifact or enchantment.