Choose a willing creature that you can see within range. Until the spell ends, the target’s Speed is doubled, it gains a +2 bonus to Armor Class, it has Advantage on Dexterity saving throws, and it gains an additional action on each of its turns. That action can be used to take only the Attack (one attack only), Dash, Disengage, Hide, or Utilize action. When the spell ends, the target is Incapacitated and has a Speed of 0 until the end of its next turn, as a wave of lethargy washes over it.
RollQuest summary Lethargy for 1 round after.
SRD 5.2.1, p.139 · CC BY 4.0
Try this spell in RollQuest
Cast Haste on a real battle map. Pick a caster and a target and RollQuest plays the effect for everyone at the table. Free to start.
Give Haste to your character and cast it straight from the sheet. RollQuest rolls the dice with your spellcasting modifier, posts the total in chat for the table and keeps count of your spell slots. See how our DnD character sheet works, for 5e and 5.5e.