The Reality Stone

{6}{t} Choose one —
•Lands you control are every basic land type in
addition to their other types until end of turn.
•Nonbasic Lands your opponents control
become the basic land type of your choice until
end of turn.
•Prevent all damage that would be dealt this turn.
{bull}Counter target noncreature spell. Create a copy
of that spell and choose new targets for the copy.