Can you twin a Firebolt?

She may only twin the spell if she elects to target a creature (and the spell is unable to target more than that one creature). In your particular case, Firebolt is only ever a single bolt (unlike, say, Eldritch Blast). So it is eligible to be twinned provided you are using it to target a creature.

Can you twin spell lightning bolt?

Lightning has a range of Self (100-foot line) so the answer is no. Chain Lightning has a 150 feet range. So twinning can be used on the Chain Lightning spell.

Does Enlarge work with wild shape?

The spell is still affecting the druid, and wild-shaping does not end effects on the wild-shaper, therefore the druid is still under the effects of the enlarge spell while wild-shaped.

What does the enlarge spell do?

The target’s size doubles in all dimensions, and its weight is multiplied by eight. This growth increases its size by one category– from Medium to Large, for example.

How long does enlargement last?

Transmutation

Level:	Sor/Wiz 1, Strength 1
Casting Time:	1 round
Range:	Close (25 ft. + 5 ft./2 levels)
Target:	One humanoid creature
Duration:	1 min./level (D)

Is a weapon attack a strength check?

Technically, an attack roll is a “check”, but it’s not a strength check. It’s a skill check of your proficiency with a given weapon against an opponent’s AC. Just because a check might have a strength modifier associated with it does not make it a strength check.

Is grapple a strength check?

The grapple itself is neither an attack roll nor a Strength check, it is a grapple check. It is similar to an attack roll but is not an attack roll.

Can you grapple and attack?

You can make an attack with an unarmed strike, natural weapon, or light weapon against another character you are grappling. You take a –4 penalty on such attacks. You can’t attack with two weapons while grappling, even if both are light weapons.

Is grapple a bonus action?

“Grappled” is a condition in 5e, and fundamentally it’s EXTREMELY SIMPLE: A grappled creature’s speed becomes 0, and it can’t benefit from any bonus to its speed.