Sulfurous Blast deals 2 damage to each creature and each player. If you cast this spell during your main phase, Sulfurous Blast deals 3 damage to each creature and each player instead.

Double agenda (Start the game with this conspiracy face down in the command zone and secretly choose two different card names. You may turn this conspiracy face up any time and reveal those names.)
Whenever you cast a creature spell with one of the chosen names, you may search your library for a creature card with the other chosen name, reveal it, put it into your hand, then shuffle your library.

Target player gains 8 life.
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle your library.)

Deathtouch
When Thorn of the Black Rose enters the battlefield, you become the monarch.

At the beginning of your end step, if you're the monarch, put a +1/+1 counter on Throne Warden.

: Add .
, , Sacrifice Throne of the High City: You become the monarch.

As an additional cost to cast this spell, discard a card.
Draw two cards.

Counter target spell.
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle your library.)

Attacking creatures get +2/+0 until end of turn.

Twin Bolt deals 2 damage divided as you choose among one or two targets.

Each opponent discards two cards.

Flying
Vaporkin can block only creatures with flying.

Defender
Whenever Vertigo Spawn blocks a creature, tap that creature. That creature doesn't untap during its controller's next untap step.

Before you shuffle your deck to start the game, you may reveal this card from your deck and exile three or more creature cards you drafted that aren't in your deck.
: Choose a card at random you exiled with cards named Volatile Chimera. Volatile Chimera becomes a copy of that card, except it has this ability.

: Untap target land.

(Start the game with this conspiracy face up in the command zone.)
Each creature you control assigns combat damage equal to its toughness rather than its power.

Flying

Whenever a creature enters the battlefield, if you cast it from your hand, you may search your library for a creature card with the same total power and toughness and put it onto the battlefield. If you do, shuffle your library.

Two target creatures you control each get +2/+2 and gain flying until end of turn.

Flying
Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.)