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1 files changed, 15 insertions, 0 deletions

diff --git a/go/game/effect.go b/go/game/effect.go
index 4d89eea5..184f2013 100644
--- a/go/game/effect.go
+++ b/go/game/effect.go
@@ -24,6 +24,21 @@ func (e *dynamicEffect) end(s *LocalState) {
 	e._end(s)
 }
 
+func newCombinedEffect(effects []effect) *dynamicEffect {
+	return &dynamicEffect{
+		_apply: func(s *LocalState) {
+			for _, e := range effects {
+				e.apply(s)
+			}
+		},
+		_end: func(s *LocalState) {
+			for _, e := range effects {
+				e.end(s)
+			}
+		},
+	}
+}
+
 func newAdjustmentEffect(adjust func(Permanent, int), u *Unit, delta int) effect {
 	apply := func(*LocalState) { adjust(u, delta) }
 	end := func(*LocalState) { adjust(u, -delta) }