PHB
Giant Insect
4-level Transmutation
Casting Time: 1 action
Range/Area: 30 feet
Components: Verbal, Somatic
Duration: Concentration, up to 10 minutes
You transform up to ten centipedes, three spiders, five wasps, or one scorpion within range into giant versions of their natural forms for the duration. A centipede becomes a
Giant Centipede, a spider becomes a
Giant Spider, a wasp becomes a
Giant Wasp, and a scorpion becomes a
Giant Scorpion .
Each creature obeys your verbal commands, and in combat, they act on your turn each round. The DM has the statistics for these creatures and resolves their actions and movement.
A creature remains in its giant size for the duration, until it drops to 0 hit points, or until you use an action to dismiss the effect on it.
The DM might allow you to choose different targets. For example, if you transform a bee, its giant version might have the same statistics as a
Giant Wasp.