A couple of key options include: Academy Manufactor FEAs , $16 and climbing with plenty of existing EDH demand being expanded upon with the advent of this food deck Boon Reflection , last seen in Double Masters and available near $5 in both foil and non-foil though it could see a reprint in a Secret Lair or Commander Masters this year Rhox Faithmender foils, single printing from 2013, currently near $10 but headed to $20+ if it doesnt catch a reprint Feasting Troll King is a solid threat in this deck if your mana base can support it, and FEAs are single printing, low supply and sitting at about $10
There are quite a few wonderful interactions to be had by this card in the Eternal formats
Valki has always enjoyed pranks, but they have typically been more annoying than cruel
Four mana is quite a lot for this effect but it has a lot of potential in a number of formats, even before you apply any cost reduction effects, making Otawara one of the best blue lands in the game
It does a couple things that arent weak but at a rate that is inarguably fair
