Vhol'Holoh's Greater Guidance

You touch one willing creature in the forehead, imbuing the mystical tetrahedron symbol of Vhol'Holoh for the duration. The creature can tap onto the imbued power of the arcane symbol 1d4 times as a bonus action for the duration of the spell. When it does so, it can choose to gain one of the blessings described below. The creature knows the effect of the blessings, and can freely choose which one to use each time. This spell ends early when all charges of the arcane symbol have been used.

• Blessing of the Master. The creature can make its next ability check with expertise, adding double its proficiency bonus.
• Blessing of the Prophet. The creature can reroll its next ability check, taking the highest die of the two.
• Blessing of the Prodigy. When the creature rolls a d20 for its next ability check, it can treat a result of 9 or lower as a 10.

At higher levels. When you cast this spell using a spell slot of higher level, you may target an additional creature when cast at 5th level, and an additional one at 7th level.