Prowess
When Brutal Butcher enters, add the top card of your library to your evil plan.

[+1]: Create a Gold token.
[–X]: You may pay {X}. If you do, Calamity Smith deals X damage to each creature and planeswalker you don't control.
[–4]: Create a colorless artifact token named Gilded Lotus with “{T}: Add three mana of any one color.”

Whenever Cold Blood attacks, create a first strike Gadget, then attach it to another target attacking creature.
Whenever an enchanted or equipped creature you control becomes the target of a spell or ability an opponent controls, that creature deals damage equal to its power to that player.

This spell costs {2} less to cast if you've cast another spell that targeted a creature this turn.
Target creature you control gains double strike until end of turn.

Each player sacrifices five lands. Destructive Force deals 5 damage to each creature.

Endgame
When Disposable Mook dies, create a Gold token. Then if you're in your endgame, draw a card.

{R}, {T}: Add the top card of your library to your evil plan.
{2}{R}, {T}, Sacrifice Doomsday Device: Add seven mana of any one color. Activate only if there are seven or more cards in your evil plan.

Flying
{R}: Return Dream-Ash Phoenix from your graveyard to your hand. Activate only if you've cast two or more spells this turn.

Haste
When Emergent Doom enters, it gets +2/+0 and gains trample until end of turn.

Choose one —
• Explode deals 4 damage to target creature without flying.
• Destroy target artifact.

{T}: Fireslinger deals 1 damage to any target and 1 damage to you.

Flamethrower Volley deals 3 damage to target creature or planeswalker. Then you may pay {6}. If you do, Flamethrower Volley deals 6 damage to that permanent's controller.

When Flare Gunner enters, create a haste Gadget, then attach it to Flare Gunner.
{1}, {T}: Target creature an opponent controls can't block this turn.

Add the top three cards of your library to your evil plan.
Create three Gold tokens.

Endgame
At the beginning of your end step, if you're in your endgame, Gearheart Baron deals damage to any target equal to the number of tapped artifacts you control.

Search your library for up to one artifact card, up to one Rogue card, and up to one Calamity planeswalker card. Reveal those cards, put them into your hand, discard a card at random, then shuffle.

Until your next turn, you choose which creatures attack and block and how those creatures attack and block each combat.

As long as lands you control could produce {3}{R} and you've cast another spell that targeted a creature this turn, you may exile a red card from your hand rather than pay this spell's mana cost.
Untap target creature. After this main phase, there is an additional combat phase followed by an additional main phase.

Whenever Partners in Crime attacks, create a Gold token.
Whenever you cast a spell, if mana from an artifact was spent to cast that spell, put a +1/+1 counter on Partners in Crime.

At the beginning of combat on your turn, if you've cast two or more spells this turn, create an X/X red Shark creature token, where X is the number of spells you've cast this turn. If you've cast six or more spells this turn, Sharks you control gain haste and trample until end of turn.

Whenever you cast a noncreature spell, put a +1/+1 counter on Prototype Robosaur.
{2}{R}: Prototype Robosaur gains trample until end of turn.

Whenever you cast a spell, put a verse counter on Rambling Monologue, then Rambling Monologue deals damage to each opponent equal to the number of verse counters on it.
Whenever an opponent casts a spell, remove all verse counters from Rambling Monologue.

Whenever Reckless Spy attacks, surveil 1.

Haste
Rocket Shark has flying as long as you've cast two or more spells this turn.

Defender
Endgame
Rogue's Palace Bouncer can attack as though it didn't have defender as long as you're in your endgame.