Whenever a player casts a spell, you may put a +1/+1 counter on Forgotten Ancient.At the beginning of your upkeep, you may move any number of +1/+1 counters from Forgotten Ancient onto other creatures.
When Knights of the Black Rose enters, you become the monarch.Whenever an opponent becomes the monarch, if you were the monarch as the turn began, that player loses 2 life and you gain 2 life.
(Start the game with this conspiracy face up in the command zone.)The first creature spell you cast each turn costs less to cast.You can't cast instant or sorcery spells.
When Keeper of Keys enters, you become the monarch.At the beginning of your upkeep, if you're the monarch, creatures you control can't be blocked this turn.
FlyingGuardian of the Gateless can block any number of creatures.Whenever Guardian of the Gateless blocks, it gets +1/+1 until end of turn for each creature it's blocking.
FlyingWhen Skyline Despot enters, you become the monarch.At the beginning of your upkeep, if you're the monarch, create a 5/5 red Dragon creature token with flying.
Council's dilemma — Starting with you, each player votes for wild or free. Reveal cards from the top of your library until you reveal a creature card for each wild vote. Put those creature cards onto the battlefield, then shuffle the rest into your library. You may put a permanent card from your hand onto the battlefield for each free vote.
Deathtouch, hasteWhen Queen Marchesa enters, you become the monarch.At the beginning of your upkeep, if an opponent is the monarch, create a 1/1 black Assassin creature token with deathtouch and haste.