Rolled 12 on 20-sided, any takers?
Rolled 4
I'll go first
Play mountain
20/6 your turn
Island
Preordain
20/5
Mountain
Play ash zealot
Swing 2 with ash zealot
If taken 20/5 your turn
Swamp
Ponder
20/5
Mountain
Play lightning mauler
Soulbond with ash zealot
Swing 4
If taken 20/4