pokemon card sandshrew Alolan - 28/156 Water Rarity Sandshrew [Reverse Holo] #91 Prices

Definitely worth a look

You can see lots of examples of event cards at the phylogame website

While he doesn't see as much play these days, this guy was Top 8'ing Pro Tours in the Temur Emerge deck, where he was emerging from creatures like Matter Reshaper, Primal Druid, and Shaman of Forgotten Ways

9 Steelix The Powerful Steel-Type Pokmon Evolves From Onix Another Pokmon from Pokmon Gold and Silver , Steelix is the Steel/Ground-type evolution of Onix

Although there arent a ton of cards attributed to the problem, these are likely the culprits

You evoke Reveillark, pull Karmic Guide and something else out of your graveyard when Reveillark immediately sacrifices itself as part of its evoke trigger