mtg arcades wall deck commander Elite Assault - Arcades, The Strategist - Blue Green White - Custom Built - - EDH Deck Tech: Arcades Thiccy Walls

Honda, Sumo Champion White is no stranger to defensive bodies with more toughness than power, and Baldin, Century Herdmaster / E

Blue-White has some other cards that involve tapping and getting paid off for it too, making paying that mana all the more appealing

Being able to do that without having to pony up a creature gives you plenty of freedom to attack with your team or to keep up defenders to stop a counter attack

An important thing to keep in mind with Spellseeker is that it is an enter-the-battlefield trigger, so if you have a way to blink it or return it to your hand to cast it again, you can get more than just one spell

However, two of those are a MountainMountain and a PlainsPlains

That may sound cool, but in reality its not so great