Sheeli the spellslinger

{0}: Add X mana in any combination of {U} and/or {R}, where X is Saheeli’s power. Activate only during your turn and only once each turn. Whenever you cast a noncreature spell, put a +1/+1 counter on Saheeli and it deals 1 damage to each opponent. {flavor} “I’m more than an artificer.”{/fontsize14}