Its not overly difficult to untap and spend three mana during your first main phase after your opponents have dedicated all of their best creatures to swinging at other players, which means that Split Up is likely to be an instant classic of the board wipe genre
Final Fantasy XIV: Online: Emet-Selch, Unsundered // Hades, Sorcerer of Eld Emet-Selch is another one that I know very little about
Radiant Alakazam Ability: Painful Spoons Once during your turn, you may move up to 2 damage counters from 1 of your opponents Pokmon to another of their Pokmon
These are wildly different games mechanically, so obviously theres no one-to-one comparisons deck wise
It should be noted that each of these effects can only happen one time
The artwork features Greninja surrounded by a swirl of colorful, paint-like effects, resembling a traditional Japanese ink wash painting but with a neon palette