Sure, you might steal their win condition or prevent them from using it to their advantage, but even then, itd seem contradictory for them to play game-winning cards while youre discouraged from doing the same, right
Un altroSecret Lair arrivato, e questa voltaMagic: the GatheringincontraPlayStation, per una collaborazione d'eccezione
While it hasnt been officially confirmed as the Headliner card for Final Fantasy, it looks like a likely candidate based on today
Artifacts like Urzas Sylex, Nevinyrrals Disk, or Oblivion Stone warp opponents playstyles around the threat of mutually assured destruction and certainly have their place in Commander, and in the case of Sylex, tossing an extra two mana during activation to Call the Gatewatch might be just what you need to break parity following extinction
In the first few runs after installation, it doesnt recognize your collection right away until after a few restarts
Although it is a risky play, as phasing your creatures out leaves you totally open to attack, in many situations, its part of the reason why cards like Teferis Protection and Guardian of Faith see so much play