Super yeti smash

Deploy dragon duke on one corner and hit its ability

Deploy queen on the other corner to where the duke went and hit her ability right away

Deploy ice golem between those 2 heroes follow by the super yeti balloons, healers, apprentice warden, electro titan, barb king and the siege machine on the same spot

Wait till the ice golem dies or hit warden's ability right away depending on the damage on the troops

Overgrowth the area where more damage is coming from

When warden ability wears off or the overgrowth spell wears off hit the barb king ability

Deploy clean up troops as required

Revive the duke as required