you can use a bonus action to regain hit points equal to 1d10 + your fighter level. Once you use this feature

you can push yourself beyond your normal limits for a moment. On your turn

• casting time you must finish a short or long rest before you can use it again. Starting at 17th level
• range you can use it twice before a rest

• components but only once on the same turn.;Fighter
• duration

learning techniques that grant you the following benefits:

•You have advantage on Constitution saving throws that you make to maintain your concentration on a spell when you take damage.

•You can perform the somatic components of spells even when you have weapons or a shield in one or both hands.

•When a hostile creature's movement provokes an opportunity attack from you

• casting time rather than making an opportunity attack. The spell must have a casting time of 1 action and must target only that creature.;Feat
• range

you can magically teleport up to 30 feet to an unoccupied space you can see.

You can use this trait a number of times equal to your proficiency bonus

• casting time up to two creatures that you can see within 10 feet of you must succeed on a Wisdom saving throw or be charmed by you for 1 minute
• range or until you or your companions deal any damage to the creatures.
  Winter:Before you teleport

• components one creature of your choice that you can see within 5 feet of you must succeed on a Wisdom saving throw or be frightened of you until the end of your next turn.
  Spring:Before you teleport
• duration you can touch one willing creature within 5 feet of you. That creature then teleports instead of you.
  Summer:After your Fey Step

each creature of your choice that you can see within 5 feet of you takes fire damage equal to your proficiency bonus.;Eladrin