To play this kind of speculative bubble one needs to work off the technicals which are very good in bitcoin where pure emotion/sentiment dominates price action and keep a close eye on the liquidity
Y'shtola, Night's BlessedY'shtola, Night's Blessed | Art by Magali Villeneuve | Celes, Rune KnightCeles, Rune Knight | Art by Nstor Ossandn Leal | Cloud, Ex-SOLDIERCloud, Ex-SOLDIER | Art by Justyna Dura | Tidus, Yuna's GuardianTidus, Yuna's Guardian | Art by Nijihayashi | Terra, Herald of HopeTerra, Herald of Hope | Art by Marta Nael Hey, nerds
Thats already a great start, but dont discount that attack trigger either
They form a viable strategy without being too broken, and most of them are great additions in other decks
My own bias is to trust my kids to use appropriate language and tell me if someone they are playing with is not doing likewise