Enemy Controller (LDK2-ENK23) [Legendary Decks II]

Activate 1 of these effects.
<br><b>-</b> Target 1 face-up monster your opponent controls; change that target's battle position.
<br><b>-</b> Tribute 1 monster, then target 1 face-up monster your opponent controls; take control of that target until the End Phase.