The fact that it has Flashback is what really takes it over the top for me, as it forces opponents to play around it while giving you the option to ramp more if needed
Choice of Damnations, Curse of the Cabal , Death Cloud, Rakdos's Return, Temporal Extortion are all some win cons
When opening packs, these cards were always found in the Reverse Holo slot and were categorised as rare cards (despite not being all that rare to pull)
Considering that even a not-especially-delirious deck can probably scale this up faster than it can play Swamps for Mutilate AND that its a whole mana cheaper Deluge is basically debuting as the 2nd-best version of this very desirable effect
The problem is that its tough to find good multiplayer cards that are low on the mana curve and are still as decent to draw in the mid- to late-game as they are when you draw them early
Includes custom tokens and treasures