The most obvious difference is usually in the font and kerning, a.k.a
GAMENOOK More Double Promotions, This Time Inside A Trainer's Magazine - Dark Ivysaur & Dark Venusaur In Japan in 2001, there was a magazine called Trainer's Magazine, focused on providing TCG players and collectors with tips, tricks and guides
It feels most at home with a commander like Korlash, Heir to Blackblade
Olivia, Crimson Bride Speaking of Olivia, its her wedding day
Like most Magic: The Gathering cards, the value of Vengeful Rebel depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Aether Revolt)
Sure, there are some other Merfolk, but drafting a bunch of Volshe Tideturners and Voda Sea Scavengers is already enough weaker than casting Captains Call as a baseline that its pretty easy to understand why this isnt a great idea