40k mtg commander deck Warhammer Necron Dynasty Collectors — Game Haven Warhammer 40 Magic The Gathering Universes Beyond

A turn one play of such a card will give you complete information and generally keep you safe to obnoxious things your opponent might do to you

You cant target Legendary creatures (so sadly no duplication of Ao, the Dawn Sky triggers) but its still oodles of value with the right build and the right Commander

Some decks rely on the devotion mechanic, with Master of Waves, Thassa, God of the Sea, and Thassa, Deep-Dwelling offering good payoffs for having many blue symbols around

With all the blue spells in the deck you will almost never be in the situation of not being able to cast [casthaven]Force of Will[/casthaven]