Start your engines!
When this enchantment enters, create a 2/2 black Zombie creature token.
Max speed — , Sacrifice this enchantment: Search your library for a card, put it into your hand, then shuffle. Activate only as a sorcery.

Instant and sorcery spells you cast cost less to cast, where X is equipped creature's power.
Equip

Sizzling Barrage deals 4 damage to target creature that blocked this turn.

Flash
This spell costs less to cast for each attacking creature.
When this enchantment enters, exile target artifact or creature an opponent controls until this enchantment leaves the battlefield.

As an additional cost to cast this spell, reveal a creature card from your hand.
Disaster Radius deals X damage to each creature your opponents control, where X is the revealed card's mana value.

When this Equipment enters, create a Food token, then create a 1/1 white Halfling creature token and attach this Equipment to it.
Equipped creature has "Whenever you gain life, this creature gets +X/+X until end of turn, where X is the amount of life you gained."
Equip

Create two 1/1 red Goblin creature tokens.
Storm (When you cast this spell, copy it for each spell cast before it this turn.)

Whenever this creature attacks, you may sacrifice a Blood token. If you do, put a +1/+1 counter on this creature and draw a card.

This spell costs less to cast if you control a Pirate.
Counter target spell unless its controller pays .

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Whenever you cast a noncreature spell, creatures you control get +1/+0 until end of turn.

When this Equipment enters, you may search your library, hand, and/or graveyard for a Rune card and put it onto the battlefield attached to this Equipment. If you search your library this way, shuffle.
Equipped creature gets +1/+1.
Equip

Flying, lifelink
Whenever another Detective you control enters and whenever a Detective you control is turned face up, this creature gets +1/+1 until end of turn.

Trample
At the beginning of each player's end step, this creature deals 4 damage to that player unless they control a commander.

Flying
This creature gets +1/+1 for each other creature you control with a +1/+1 counter on it.
: Put a +1/+1 counter on target creature.

, Tap an untapped creature you control: Add one mana of any color.

Whenever this creature attacks while saddled, put a +1/+1 counter on target creature.
Sacrifice this creature: Creatures you control with counters on them gain hexproof and indestructible until end of turn.
Saddle 1 (Tap any number of other creatures you control with total power 1 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

Flying
When this creature dies, put it on top of its owner's library.

When this creature enters, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.

Haste
Each other creature you control with a +1/+1 counter on it has haste.
, : Put a +1/+1 counter on target creature that entered this turn.

When this enchantment enters, mill ten cards.
At the beginning of your upkeep, choose a card at random in your graveyard. If it's a creature card, put it onto the battlefield. Otherwise, put it into your hand.