40k mtg commander deck Universes Beyond: Warhammer 40,000 1 deck box (can hold 100 sleeved cards) Magic the Gathering: Warhammer 40000:

Wall of Kelp is serious tech

By lessening the cost of ability buffs and combat tricks, Killian can turn a group of initially low-power Creatures into a board to be feared

Exile all enchantments

(Damage and effects that say "destroy" don't destroy it.) Enchantment Radiant Destiny Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) As this enchantment enters, choose a creature type

While some newer players may not immediately see the power of such an effect, blinking and flickering cards allows you to repeatedly get value from their enter the battlefield triggers

This rewards fast playstyles with cheap cantrips like Serum Visions or burn spells like Chain Lightning