mtg booster box kaldheim Theme packs Box Promo included only in store Kaldheim Set Booster Box Display

His activated ability allows you to tap artifacts for blue mana, which not only accelerates your mana but also synergizes perfectly with the numerous artifacts in the deck

Threshold - cards get bigger and better with at least 7 cards in the cemetery.

It's really strong in mono-Black with its mass mana makers like Cabal Coffers and Cabal Stronghold where you can easily load up X with enough to kill everything

Cards are exerted by turning them sideways

LifelinkAt the beginning of each of your postcombat main phases, you may pay X life, where X is the number of opponents that were dealt combat damage this turn

It's not my top choice though