Cragsmasher Yeti is a common Creature — Yeti card from March of the Machine (MOM), collector number 333. Current market price: $0.23 (foil $0.24), TCGplayer market prices via Scryfall.
Mountaincycling {2} ({2}, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.) Backup 2 (When this creature enters, put two +1/+1 counters on target creature. If that's another creature, it gains the following ability until end of turn.) Trample