vaan104

I think it needs a sage of hours

found the perfect card for u and u don't need to splash black
http://www.mtgvault.com/card/scourge-of-skola-vale/BNG/

im liking geth's verdict on the scepter

vorel of the hullclade? and maybe a way to kill your own vastwood hydra this is a similar deck I run but mine isn't standard
http://www.mtgvault.com/vaan104/decks/bio-deck-infinite-turns-combo/

I don't like the mana curve and u need to get it to 60 cards u have to many cards trying to feed from your graveyard and that doesn't really work in this deck

1st id drop cruel revival to expensive for a kill card and u have to much drawing from your graveyard as is

2nd id drop woebearer because hes to expensive

now u r down to 60 cards but mana curve still needs work u need some 2 drops

3rd id drop all 4 reaping the graves and add 2 shepherd of rot and 2 gempalm polluter

4th id drop the gravespawn sovereign for either 2 more vengeful dead or 2 geth's verdict

5th drop the murders for 2 hero's downfall and 2 geth's verdict

your creatures will likely have regenerate and deathtouch so u don't need as much graveyard spells or kill spells

I think id agree on flashback but not buyback since u have to add the buyback cost when u originally play it

I made an elven 1 drop deck it does have 1 creature with a kicker cost
http://www.mtgvault.com/vaan104/decks/elven-1-drops/

what about kicker costs or bestow?

isn't spike shot goblin better then the elder? same ability but the elder cost 3 instead of 1 elder just costs less to cast put a crown of flames on spikeshot goblin and he really means business

lmao storm crow is good but he is sengir fodder

the classic vamps wouldn't go down so easy lol u need sengir vampire barron sengir and grandmother sengir topped off with some vampire bats and sengir bats

seas's claim might be good idea so u make sure opponent has an island. if u have lord of atlantis out all your creatures become unblockable

sorin markov would work great

jagged scar archers is a nice 1 elvish archdruid might be good to

thopter assembly would be good

corpse harvester would be perfect
its not modern tho

zombie mill deck? whats not to love? Its not a zombie but a jace, memory adept could help finish off the mill

i had a thought on this if u want to do something and not kick off athreos ability or the angel ability u could use a spell or ability to exile that card till end of your turn

the xenagos planeswalker might be good

i would swap out guardian seraph for seraph of the sword and exalted angel for battlegrace angel and u really need 4 seraph sanctuary lands