(Stomping Moor isn't a spell.)
At the beginning of your upkeep, Stomping Moor deals 2 damage to target creature you control.
All creatures have Islandwalk.
: Add or to your mana pool.
Put Stomping Moor on top of your library: Add to your mana pool.
: Add 
or 
to your mana pool.
to your mana pool. 
