Every 30 / 20 / 10 seconds, Yukari stores a Laplace eye. Laplace Eyes are consumed when a spelled is cast and they grant the spell bonus damage scaling with amount of Laplace Eyes consumed. Each spell have a consumption cap while if the number of Laplace Eye is less than the consumption cap then they will all be consumed and the damage will be added accordingly. Yukari can store up to 24 Laplace eyes.
Active: Fires a beam of energy in a straight line on target direction that deals magic damage and places a 5 second Laplace Magnetism debuff to the first enemy it hits. While the debuff is active all other spell from Yukari consumes an additional Laplace Eye dealing extra damage.
Active: Yukari takes a second to open a gap from the sky, then rains down a Laplace Eye every 0.75 second hat automatically seeks enemy champion within area with lowest health, dealing magic damage and slowing the enemy for 2 seconds. If there are less Laplace charges than required, Double Black Death Butterfly deals flat magic damage to the area instead and slows all enemies in it for 3 seconds. Only 3 Laplace Eye can be present when they are released with this spell.
Active: After channeling for 2 seconds, Yukari hides away into her gap and becomes untargetable for 4 seconds. She may cast the spell again within the 4 seconds targeting an allied or enemy unit to reappear beside it after 1 second of channeling. If Yukari does not choose a target within 4 seconds, she will reappear on the same spot. If the target is enemy is will be stunned for 2 seconds upon Yukari's arrival. If the target is ally both Yukari and the target will receive a movement speed increase that decays over 2 seconds.