Lightsaber Duel

Attach up to one creature from each player to
this Enchantment. Creatures attached cannot
share a color identity with another creature card attached to Lightsaber Duel, and they cannot
attack or block. At the beginning of each upkeep, creatures attached to Lightsaber Duel lose -1/-1,
unless that creatures controller pays 2 life. If a creature attached to Lightsaber Duel would die,
exile it instead. When no creatures are attached
to Lightsaber Duel, sacrifice it and its
controller gains 5 lif