World Legacy - "World Armor" DARK 7 [ Machine / Effect ] When a monster is Flip Summoned: You can Special Summon this card from your hand
In addition, Barrage may also be useful in niche situations against decks running a handful of creatures with one toughness
Suffice it to say that, as cEDH games have gotten slower and players more content to wait turns out, just about every deck has got an engine up its sleeve
Obviously replacing some of the most effective draw spells in Magic isn't easy, but with a little effort you can find cards that will mimic those abilities and even sometimes turn out to be better
The current two most common examples, however, are Tornadus EX (who does more damage if theres a Stadium in play) and Terrakion NVI (who does more damage if a Pokmon on their side of the field was KOd)
Early Magic tended to put a lot of things in blue that we'd later move elsewhere