mtg red standard cards color:red legal:standard cmc=1 · Scryfall Magic: The Gathering Search Legal in Standard, Type: Creature,

$0.49 Second Breakfast The Lord of the Rings: Tales of Middle-earth $0.49 Faramir, Field Commander The Lord of the Rings: Tales of Middle-earth $0.49 Tale of Tinuviel The Lord of the Rings: Tales of Middle-earth $0.49 Erkenbrand, Lord of Westfold The Lord of the Rings: Tales of Middle-earth $0.49 Banish from Edoras The Lord of the Rings: Tales of Middle-earth $0.49 Samwise the Stouthearted The Lord of the Rings: Tales of Middle-earth $0.49 You Cannot Pass

So, the list below are chock-full of value-granting multi-color creatures

I do like that using unique terms like unlock this door rather than enters the battlefield means the triggered abilities of Rooms work as intended even when the permanent is already in play

Its a cool one though, and youd be surprised how effective vigilance and bonus surveils are, not even factoring in the mass artifact reanimation on the activated ability