make opponent concede (fixed)

Flying Whenever a creature becomes the target of a spell or ability, destroy that creature.

All lands are 2/2 creatures that are still lands.

: Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)