Arni Brokenbrow's new base power is set to the 1 plus the actual power of the other creature you control with the highest power, not that creature's base power
The untap puts all of your team out for blocking while the indestructible lets you block with impunity
Arctovish's design is inspired by a combination of prehistoric aquatic creatures, giving it a distinct, almost awkward appearance, which is part of its charm
UW Control, on the other hand, is quite good in the format, but I'm not sure Eiganjo has a spot in the deck
Use a Dual-Sleeve System: Place the card gently into an acid-free, archival-safe penny sleeve first
You can do that one turn earlier than normal ultimates and they all have nasty synergy together