Ugin's Confluence

For each {w} spent to cast this spell, destroy target enchantment.
For each {u} spent to cast this spell, counter
target spell unless its controller pays {1}.
For each {b} spent to cast this spell, target
creature gets -2/-2 until end of turn.
For each {r} spent to cast this spell, Ugin's Confluence deals 1 damage to each creature.
For each {g} spent to cast this spell, target
creature you control fights target creature you
don't control.