Ancalagon

I would consider meluko the clouded mirror. He gives you cheap land return and enough chump blockers for days.

thank you both for the comments. I know that the landbase is slow but it works most times to have the colors you need. maybe I should replace the necropolis with some cycle lands to have the check lands come into play untapped more often.

your are probably right about war elemental, what would you recommend as replacement?

just want to point out that the trap can't target you

Intangible Virtue

I am missing Lightning Bolt and Kolaghan's Command here. Maybe a playset of electrolyze is to much and I would run more Fatal Pushs than Terminates. Violent Impact and Prying Questions look weird.

yeah, but because the master has only to deal damge once, I would recommend spells like slip through space which dont dies to removal or even just rough's passage
if you want to stay with tetsuko, wandering fumerol is a better tarpit

pariah gives the saving grace etb effect permanently.
I built a deck focused on reckoner a while ago: https://www.mtgvault.com/ancalagon/decks/boros-multiplayer-mass-burn/

gavony township?

except fog, all your green cards are also white, so why do you play wurm's tooth over the full playset of angel's feather?

I think cast down is here better than murderous cut because of the high number of permantens, but you are problably right about the playset of liliana

the fetch lands make sure to trigger bloodghast in the late game and to lower the landcount in the deck, I play them over cycling lands because 1 life is most times not as relevant as playing a tapped land early
field of ruin could be better to play, but it feels bad to not be able to play the obliterator and messenger on curve everytime

thanks for the suggestions

the land base looks really unconsistent, you can cut red if you replace fling with something like altar of the brood and you of course need some dual lands in ug

if you want to combo of faster maybe some mana dorks?

arcane adaption can be tutored with drift of phantasms

or just another 4 copies of the black version of fling: rite of consumption

considere built to smash over brute force. upside: trample for the myr, downside: only on attacking creatures

genesis wave as another pay off and finisher?

stampede is listed, you must search for it like this: stampede (ice age)

maybe some one drops to stay on curve? some mana dorks or elite vanguard, loam lion and nettle sentinel?

I would cut winterflame for electrolyze, it should be better most of the times and gives you card advantage.
also I am not to convinced with psychic rebuttal - mana leak, flusterstorm or spell pierce should work better
for more card advantage think twice or desperate ravings are great, because they trigger your creatures twice

martyr of sands can get you 15 lives on turn two

instant
cost: G
kicker: G
Target creature can't be the target of spells or abilities your opponents control this turn. If Vines of Vastwood was kicked, that creature gets +4/+4 until end of turn.