Those who Observe the Inevitable (TOP-100 XR) [Ten Oaths of Protopaterpolis' War]

[Extension Rule] You can start the game with this card in your extension rule area only if one of your starting rulers is an Archenemy ruler, a Little Boy ruler, or a Wanderer ruler, and you have twelve cards with "Spectating" in their name and exactly five different attributes among them in your deck. You pay WRUGB1 less to play spells with "Spectating" in their name. As the game starts, if you control a J/ruler with "Reflect" or "Refrain" in its name, search your deck for a regalia card with "Change the" in its name, reveal it and put it into your hand, then shuffle your deck. 2: Target an entity with "Spectating" in its name. Its owner triggers its [Enter] abilities, then they expel it.