Curtain Call

[Repeat] — 1 / any Rune / 1any Rune (You may pay each additional cost to repeat this spell's effect.) Choose one you haven't already chosen —<ul><li>Draw 1.</li><li>Deal 2 to a unit at a battlefield.</li><li>Deal 3 to a unit at a base.</li><li>Give a unit at a battlefield -4 Might this turn.</li></ul>