Cybel, Sentient Artificer

+1: Until end of turn, Cybel becomes a colorless artifact with "Add one mana of any color to your mana pool" and indestructible.
-2: Create a colorless Equipment token named Cyberblade. It has "Equipped creature gets +1/+1", Living Weapon, and equip 0.
-5: You get an emblem with "Whenever an artifact enters the battlefield under your control, create a token that's a copy of that artifact."