Shallum, Ethereal Empress

+2: Until your next turn, target creature has shroud and indestructible. Put a +1/+1 counter on that creature.
-3: Add three mana of any combination of colors to your mana pool. Spells or abilities paid with this mana can't be countered.
-10: You get an emblem with "You may draw up to three cards and gain five life at the beginning of each upkeep."