This player and his champions are immune to offensive psionic powers. Champions with attached artifacts or magical items cannot attack this realm, though they can be added during battle.
Copyrights:
TSR
Wizards of the Coast
This card is a reprint of Ur Draxa (93/AR) with an altered text, but the same special power.
When a player has this Dark Sun realm in play and it is unrazed, all of his champions in play are immune to offensive psionic powers. This includes psionic power cards and offensive psionic abilities of champions and allies. Therefore, as long as Ur Draxa is unrazed, all monsters in the player's pool are safe from Agis (261/3rd) special power. This can be very useful for any deck that is heavily weighted with monsters. This realm can also almost completely disable a psionicist-based deck.
In addition to this immunity, Ur Draxa also limits the potential attackers. Any champion that already has an attached magic item or artifact cannot attack this realm. Once a champion has started the attack on Ur Draxa, items can be attached normally. This restriction on attachments extends to include champions that are brought into a battle via something like the Helm of Teleportation (219/1st).
This is one of the few Dark Sun realms that does not have it's own realm champion, but if you attach Silver Spring (97/4th) to it, you can increase it's dangerousness.
For further information, see SFRG 2, p. 236.
