Master Rune of Negation

Abjuration (Negation)
Tier: 3
Components: Rune
Casting Time: 1 minute
Range: Touch
Target: Any object or surface bearing the rune
Duration: 5 rounds
Saving Throw: None
The shadows around the tree darken, hiding you and your companions.

This rune suppresses all magic within 10' of itself. This negates the direct effects of spells, but not the indirect effects.

For example, the explosion of a fireball (a direct effect) would vanish where it flowed into the area, but any fires started by a spell (indirect effects) would still spread normally. A summoned creature could not appear within the area (because summoning the creature is a direct effect), but it could walk into area (though doing so would remove any magical control the caster might have had over it).

Runic Power:
The spell affects a 20' radius.