jacerator for a few reasons. time sieve is too slow in the meta plus time sieve just lost too much to really come back. jacerator is consistent, up to date, and works well in this aggressive meta
elspeth would be a better choice than the pikemaster unless your going budget or something.
I think it's a big mistake to run 1, 2, or 3 Soul Wardens.
soul wardens are a great way to shut down red decks. your opp either wastes a kill spell on it or has trouble bringing down your life total
the real question is emeria angel or pledge? depends. your deck has some landfall with fetches and kor skyfisher. I would go emeria in your deck but in a more soldier based deck It would be pledge all the way.
I would disagree becuase this card will just sit if you happen to miss land drops. behemoth's sledge is a great card and so are the other suggestions but unscythe is kind of hard to cast
I would not play sanctum gargoyle. He does get back a creature but personally he is too slow. Ethersworn shieldmage is a great card for an artifact deck like this (saves your dudes from burns, combat damage, etc.) thopter foundary would also be a good addition.
if your looking for specific cards then I would strongly suggest singles becuase you probably wont get what you want in packs. If your just looking for generalized amounts of cards of your color then go packs. zendikar has great trade/money cards to I would suggest that.
I have been testing a deck like this. it seems to work better as blue-red deck cutting out the cruels for cheaper spells plus banefire and timewarp FTW. when it draws good it works. draw poorly and your looking to get stomped by most decks. inconsistent in my mind
soul wardens are a great way to shut down red decks. your opp either wastes a kill spell on it or has trouble bringing down your life total
the real question is emeria angel or pledge? depends. your deck has some landfall with fetches and kor skyfisher. I would go emeria in your deck but in a more soldier based deck It would be pledge all the way.
I would disagree becuase this card will just sit if you happen to miss land drops. behemoth's sledge is a great card and so are the other suggestions but unscythe is kind of hard to cast