These teams battle it out, but the rule is that the teams can't get closer than 1000 feet apart. They must fight long range.
The battle takes place on an uninhabited barren desert planet. The characters must not leave the atmosphere and the planet cannot be destroyed. The characters can fly to a height of 12km before BFR occurs.
No prep, but they have 2 seconds warning at the start of the fight. Starting 1000 feet apart.
Silver Surfer
Nate Grey
Hal Jordan
Sersi
Magneto
vs
Dr. Strange (classic)
Zatanna
Thor
Enchantress (DC)
Morgan Le Fay (Marvel)
Short of destroying the planet they can do anything their powers allow as long as they stay at least 1000ft apart.
And I wouldn't rule out team 1 so fast. Even at 1000ft Hal can be launching constructs, shielding, blasting, transmuting. X-Man (who is ridiculously powerful himself) can be attacking their minds, fighting them on the astral plane, maybe TKing them, projecting shields and illusions. A lot of Mags attacks can be done at a distance. Sersi as well probably. And Surfer can easily carry out massive blasting attacks at that distance.
On the other hand Thor's hammer and storms could probably be blocked easily by team 1's powers at that distance. Strange, Zatanna, Enchantress and Morgana might have problems mustering an attack if their minds and bodies are under attack from the likes of Surfer, X-Man, and Magneto.
I think team 2 takes it mainly because of strange. If nate trys to attack strange on the astral plane hes done. Thors hammer can also asorb alot of the energy being thrown at them and send it back multiplied. Thor and strange also have a resistance to transmutation while i dont think the other team has any to magic.
Strange can also shield his team from anything team 1 can do while still being able to attack. Honestly he could probably solo.