UngeheuerLich
Legend
With the inability to move it (which I'm still against) how?
You cast a buff on your armor, move 10ft and lose the spell.
You just cast buff spells requiring concentration on the ground. Then you trigger them. Then you teleport to the enemy.
I really don't like the spell. The triggers are bogus. You can set them up in a way by RAW that you have no chance at all to see them. Set 10 of them behind a fake wall and set the trigger so that it blows anyone up that is not you.
Also it should be a perception check to notice them and än arcana check to find out what they are. Seems like a leftover from a playtest version.