Lethal Puzzle Solution

1. Tap: Island, Fountain for W, Harbor for X

2. Play Deputy on Jadelight Ranger

3. Tap: Evles, Forest, Garden for G

4. +1 onto Island (you have two 3/3s now)

5. Play Nissa w/ 5 floating mana

6. +1 onto Harbor (you have three 3/3s now)

7. Go to combat, all attack, hold full control

8. Before they can declare blockers, Tap your 3 attacking lands for U U G

9. Melody on Llanowar Elves

Lethal :)