It was originally produced as a prize for a Japanese magazine contest in 1998 and, as a result, the card is considered a "holy grail" in the collecting community
Buying this back and keeping the card feels like cheating, as you have invested nothing into your bouncing fun times save for mana - no creatures, artifacts, etc
Oskar, Rubbish Reclaimer Im a sucker for cost reduction in the command zone because it often means you have access to your commander more consistently than players who need to pay the full for each recast, so Oskar, Rubbish Reclaimer caught my eye
The 1 Star Seraph Scepter and 2 Star Seraph Sovereignty could then be used to Xyz Summon Rank 4 monster such as Number 16: Shock Master or Stellarknight Delteros
Which is why a version of this Japanese card sold in January 2025 for a whopping $33,000