
chaoseffect |

"This causes the natural weapon attacks of such creatures to fail and the creatures to recoil if such attacks require touching the warded creature. Summoned creatures that are not evil are immune to this effect. The protection against contact by summoned creatures ends if the warded creature makes an attack against or tries to force the barrier against the blocked creature. Spell Resistance can allow a creature to overcome this protection and touch the warded creature."
1. Use manufactured weapons or spells/spell like abilities.
2. If the summoned creature has SR, as many outsiders eventually do, remember to have the player do their SR check to see if it actually effects the summoned monster.
3. As soon as a warded player attacks, the no touch portion of the spell ends for the attacked summoned monster for that player.