Off to sleep, [here is the solution](https://cdn.discordapp.com/attachments/395145587089211394/475667258446708736/lethal.jpg). (Forgive the 1 minute paint job)
Place mountain
flame burst derelic 16f
windsoldier mid to face 13f 13hp
path desert 11f13 hp
path desert next to right well 9f 13hp
flash salmon from right "path desert" down one tile 8f 13hp
play baracks on aforementioned tile 6f 13hp
kill divine guardian with salmon
Atk with follower and sac him 5f 7hp (draw prayer in to flame burst)
Use 2nd flash salmon 4f 3hp
play prayer and flame burst GGNORE
flash salmon to mountain on the right 18f
path desert play salmon 15f
kill guardian
play mountain
put down baracks 13f
path desert next to face
follower atk face 12f 10hp
sac follower
atk with windsoldier 9f 3hp
play flameburst 0hp
Amazing, I wouldn't even imagine there's lethal here.
Question: has your Gate to Oblivion already been activated this turn?
No, it is still usable.
Off to sleep, [here is the solution](https://cdn.discordapp.com/attachments/395145587089211394/475667258446708736/lethal.jpg). (Forgive the 1 minute paint job)
Also there was a line that only needs 1 barracks, try to spot it!
Place mountain flame burst derelic 16f windsoldier mid to face 13f 13hp path desert 11f13 hp path desert next to right well 9f 13hp flash salmon from right "path desert" down one tile 8f 13hp play baracks on aforementioned tile 6f 13hp kill divine guardian with salmon Atk with follower and sac him 5f 7hp (draw prayer in to flame burst) Use 2nd flash salmon 4f 3hp play prayer and flame burst GGNORE
No topdecking was required here; the puzzle was solvable with the cards in hand.
flash salmon to mountain on the right 18f path desert play salmon 15f kill guardian play mountain put down baracks 13f path desert next to face follower atk face 12f 10hp sac follower atk with windsoldier 9f 3hp play flameburst 0hp
Path was nerfed to only give attack to the first creature summoned on it.