The magic of oracles and not walking into bushes that don't have wards (which you should be doing naturally anyway)
So you let the low HP enemy go just cause there might be a huge damage dealing shroom in a brush he went into?
Enemies looking for you but you refuse to go into the brush to recall since there might be a huge damage dealing shroom that will reveal you?
Refuse to bait the enemy cause there might be a huge damage dealing shroom in that brush?
This is stupid and antifun. Make it so that Oracles will also reveal a brush near you and that might be OK, but presently Teemo's shrooms are doing too much with too little risk. Stupid Liandry's.