Chameleon (50%)

You make fluid-like gestures and then use the magic to envelop a creature you touch with powerful illusory magics. To others, their features become extremely difficult spot as their appearance becomes similar to whatever is behind them. An affected creature adds their proficiency bonus to any Stealth checks they make, as well as their Armor Class when being targeted by ranged attacks -- regardless if you already add your proficiency to that skill. While they are completely submerged underwater, they are also Invisible. Taking damage ends the spell until the beginning of the affected creature's next turn.

At Higher Levels: When you cast this spell using a spell slot of 5th level or higher, you can touch one additional creature within range for each spell slot used above 4th level.