The only issue, assuming you don't consider costing ten mana an issue, is that resolving four cascades in a row can get complicated, especially when individual cascades hit other cascade spells mid-resolution
Prove your worth toMagicsnew pantheon of Norse-inspired gods and save the World Tree from chaos
Its a great blink target, and later in the game, you can transform it into Kefka, Ruler of Ruin, a strong flier that can draw you so many cards just by attacking and dealing damage
So, Yu-Gi-Oh
Pocahontas, Peacekeeper Iconic, 241/204 As we reach the top of the list, we find the two Iconic cards from Winterspell
Borderless Concept Eldrazi There are also 3 non-foil and traditional foil versions of the Eldrazi titans to find in Modern Horizons 3 Play Boosters and Collector Boosters