Don't know if it counts as a spoiler, but I have defined three different types of shrines in Breath of the Wild:1. Puzzle Shrines2. Combat Shrines3. Blessing Shrines1. Puzzle Shrines usually involve Link having to complete some sort of puzzle in order to get to the end (although some shrines can be further explored past the Sheikah monk). Usually, there are no enemies to fight in these kinds of shrines, although any enemies that do appear are Guardian Scout I's, the weakest variant of Guardian Scouts and wield no weapons.2. Combat Shrines involve Link having to fight a Guardian Scout in order to complete the shrine. Minor Tests of Strength have Link fight a Guardian Scout II, a fairly weak type of Guardian Scout (but stronger than a Guardian Scout I) which only wields one weapon; Moderate Tests of Strength have Link fight a Guardian Scout III, a slightly stronger variant that wields two weapons, or a weapon and a shield; Major Tests of Strength have Link fight a Guardian Scout IV, a much stronger type that not only wields three weapons, but takes a lot of damage to kill, even with strong weapons. I recommend stunning Guardian Scout IV's with shock arrows and then taking out a powerful two-handed weapon and use the spin attack to take them down fairly quickly. Be sure to pick up any two-handed weapons that the Guardian Scout IV wielded if they did wield one in the event that one of yours broke.3. Blessing Shrines usually involve Link completing a certain task outside of the shrine itself, such as placing a Sheikah Orb within its pedestal or some other Shrine Quest (usually given by the Rito musician Kass). Usually these shrines are the easiest to complete.I hope this is not a spoiler, but if it is, , please message me and I will remove it immediately.