throne of glass mtg cards TOG Proxy from Series exile target creature an opponent controls with converted mana cost 3 or less until Glass Casket leaves the battlefield. MTGNexus - Throne of Glass

My last two choices are so good, they were reprinted in the Doctor Who commander decks, but these cards are originally from Modern Horizons 2 and Amonkhet

The deck could easily run on those colours, using all kinds of 1-cost cantrips for expedited card draw

While cards such as Fowl Play have already seen mechanical reprints, new rule changes, Acorn cards, and new constructed legal mechanics open up the possibility for a lot more wackiness to finally see play

The ability isnt bad, and its definitely very lore-friendly considering Galadriels internal conflict regarding the Fellowship, but I think it can be a little unfocused