Hey! So this is a deck I made that uses Stonescar Excavator
without being all in on it.
Basically you want to have 4 Power through Power cards and use the Scout cards to dig for Stonescar Excavator
and/or Xenan Obelisk
which allows you to control the board with your minions and slowly burn your opponent down. A lot of the cards search for Power which allows you to thin your deck and also stock your board up with blockers.
I don't have a huge collection, but I'll definitely be switching out Passage of Eons
for Sandstorm Titan
when I can.