DKA: Mikaeus, the Unhallowed (Foil) meta-clearance-may-2023 DYNAMIC GAMEPLAY: Majorities in regions

DYNAMIC GAMEPLAY: Majorities in regions can shift rapidly based on the location of the king

Blue spells and red spells you cast cost {1} less to cast

you pay nothing to travel on your lines and state-owned lines

Adjustable height

The answer is Pokémon cards

DKA: Mikaeus, the Unhallowed (Foil) meta-clearance-may-2023 DYNAMIC GAMEPLAY: Majorities in regionsIntimidate (This creature can't be blocked except by artifact creatures and or creatures that share a color with it.) Whenever a Human deals damage to you, destroy it. Other non Human creatures you control get +1 +1 and have undying. (When a creature with undying dies, if it had no +1 +1 counters on it, return it to the battlefield under its owner's control with a +1 +1 counter on it.)