Planar barrier

A planar barrier is a magical way to prevent planeswalkers or other beings from travelling to (or leaving) certain planes. Planar barriers can be created on purpose by planeswalkers, powerful wizards or other powerful beings. They also can be the result of cosmological events.

Known planar barriers include:

In-game references

 * Aether Barrier
 * Aether Shockwave
 * Cut the Earthly Bond
 * Feroz's Ban
 * Field of Reality
 * Glitterfang
 * Ixalan's Binding