Scorch is a skill located in the Animal Companions (which can be found in the Warden skill tree). Scorch is a base skill, and can be morphed into Subterranean Assault or Deep Fissure.
Scorch deals the following types of damage: Magic Damage. Which means that it gets buffed by the following blue champion point trees: Elemental Expert, Elf Born, Master at Arms, Spell Erosion. Also the following red champion point trees protect against this skill: Elemental Defender, Iron Clad.
Magicka Nightblades have one of the best sustained setups due to their cheap spammable skill Funnel Health/Swallow Soul. Nightblades also have great ultimate generation due to Soul Harvest and the Catalyst passive, which is especially great in trashfights as they can dish out Ultimates twice as fast as other classes. With sets like Master Architect they also shine, activating Soul Harvest and Architect results in a 35% damage boost.
So you have decided you want to become a tank in The Elder Scrolls Online. Starting out as a tank can be difficult. There are quite a few builds out there, but most of them are aimed at endgame content, using gear you can’t possible get at your level or stage in the game. Well, this build is for those who just started to tank. All gear is crafted (and the jewels are overland drop), so you can be up and running within an hour. Read on, and begin your tanking journey with a solid basis.