Zimko wrote:
I would say that only the player who's unit was targeted by a spell can deny that spell, but he can acquire defensive dice from his allies. Similarly, a blessing can be denied by any player using his own dice plus whatever dice his allies give him, but each side can only attempt to deny a spell once. If the first deny attempt failed, another player can't attempt to deny that spell.


Automatically Appended Next Post:
For casting spells, I'd allow players to share dice.

This kind of ruling encourages the players to work together on their strategy rather than just doing their own thing. It makes the game more interesting.

azactaylor wrote:
What did you guys do for denying blessings or units targeted? Did they get to deny as a team...

 Peregrine wrote:
I'd return to the 6th edition psyker rules, or even all the way back to 5th and just choose your powers. The 7th edition psyker mechanics scale very poorly to Apocalypse level, so if anyone brings a psyker-heavy army your game is going to turn into a mess of tedious dice rolling and bookkeeping. You really don't want to be keeping track of hundreds of warp charge per side potentially being used by almost as many psykers. It's just not worth playing by RAW, house rule it to something more efficient.