Plasma Entity

+2: Exile the top card of your library. You may cast that card. If you don't, Plasma Entity deals 5 damage to any target.
+1: For each opponent gain control of target permanent that player controls until end of turn. Untap them, they gains haste until end of turn.
-9: You get an emblem with "If a source you control would deal damage, it deals double that damage instead."