were any better than the rest
If you happen to have this on the battlefield along with either of the two previous cards, it can make all your creatures unblockable. (If they cant be blocked by a single creature, and they also cant be blocked by more than one, then they cant be blocked at all.) Even if this doesnt happen all of the time, it still forces your opponents to make bad blocks when they see a 10/10 Eldrazi
All of these dragons got new interpretations in Core Set 2019 that depicted them better and with more useful effects by todays standards
Niv-Mizzet, Visionary Niv-Mizzet and drawing cards, name a better pairing
Plus, Geier Reach Sanitarium gives us another way to get card types in the graveyard to turn on our Manic Scribe
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