Even with a down few seasons, Chipper being elected to the Hall of Fame has been a big positive
Essentially bringing back interrupts somehow wasn't a big crowd pleaser, so I'm skeptical of its return
Poison the Waters Poison the Waters mostly interests me as a sideboard card
Perfect for Commander, cEDH & Beyond The Dual Land Set covers some of the most sought-after staples in Commander and cEDH
I haven't been able to find the exact odds of finding an anime card in these wildcard slots (which can also contain Borderless, Jumpstart, or Commander cards in some packs), but WotC's article describes said odds as small. In the case of Collector boosters, they have two slots with a chance to drop an anime Enchanting Tales card: The Non-foil rare or mythic rare Enchanting Tales slot, in which odds for a rare anime card are 6.7% and odds for a mythic rare anime card are 10% (while the remaining 83.3% of the time you'll get a regular Enchanting Tales card in this slot, either a rare or a mythic rare)
If you do end up getting a custom sleeve, though, you may want to double-sleeve them