Another choice could be Teleportation Circle, which can be used to temporarily exile a card before placing it back on the battlefield, effectively retriggering enter effects
Both standard and special sets have ETBs, and if you're lucky, you can also try to grab the Pokmon Center versions
Right now he works in preventing runaway game losses to the early aggro meta, but dont count him out long-term.
Found this metal gold-plated Pikachu card when moving furniture in my parents place last week
Card Set(s) -Kingdoms of Intrigue- [OP-04] CARD VIEW OP04-047 | C | CHARACTER Ice Oni Attribute Special Block Icon 1 Type Plague/Animal Kingdom Pirates Effect [Your Turn] At the end of a battle in which this Character battles your opponent's Character with a cost of 5 or less, place the opponent's Character you battled with at the bottom of the owner's deck
While this gives the player more options, it also means you dont have to reveal what you found, which is a big deal at more competitive tables