When Marchesa's Decree enters, you become the monarch.Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life.
Flash (You may cast this spell any time you could cast an instant.)When Deceiver Exarch enters, choose one —• Untap target permanent you control.• Tap target permanent an opponent controls.
Until end of turn, gain control of target creature and it gains haste. Untap and goad that creature. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)
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.
When Palace Jailer enters, you become the monarch.When Palace Jailer enters, exile target creature an opponent controls until an opponent becomes the monarch.
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.
Council's dilemma — Starting with you, each player votes for death or taxes. Each opponent sacrifices a creature of their choice for each death vote and discards a card for each taxes vote.