Flickerwisp flickers ANY permanent. Including opponent’s lands.
Edit: The point of this post is that this is funny with bouncelands specifically. Yes, I know how to read Flickerwisp’s effect, you don’t need to leave a smug comment, I wish I had titled the post differently.
Had a hysterically bad beat yesterday evening playing in an Uncommons-only cube when my turn 2 Selesnya Sanctuary was met with my opponent Flickerwisp’ing my Sanctuary, leaving me with zero lands on the start of my turn 3.
Flickerwisp was emergency-banned from that cube immediately after that game [the bounce cycle is one of the only good uncommon fixing sources in the cube and most decks use them].
Funnily enough, checking on Scryfall Tagger it looks like Flickerwisp is one of the only cards capable of creating this interaction. I’m very amused by it and wondering if it’s happened to anyone else.