Camouflage Canvas

Camouflage Canvas
Level 1 - Illusion

Casting Time: 1 action
Range: Touch
Components: V, S, M (pigments mixed with a bit of dirt)
Duration: Concentration, up to 1 hour

You paint a camouflage pattern on a willing creature. For the duration of the spell, the target's colors adapt to its environment, granting it advantage on all Dexterity (Stealth) checks.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, you can target one additional creature for each slot level above 1st.

Homebrew, Pictomancer