(Artifacts, legendaries, and Sagas are historic
Semesters End Weve had Teferis Protection
The keywords and mechanics are what make this a wonderful card: Flying and haste make it fast and able to avoid many answers, and even though the plot cost isnt cheaper than the mana value, this card can swing for a massive amount of damage after its cast from exile
If the inability to tap for mana truly bothers you, theres Kor Haven in white, and a flipped Thaumatic Compass as another redundant piece
Im a fan of Suncleanser as a weapon against decks like Meren of Clan Nel Toth that use experience counters, and our engine cards can pick up Suncleanser and cast it again
It is also narrower as you have to be in red or have great fixing for some splashed in duals