Ajani's pridemate: good two drop gets bolstered with life gain
fiendslayer paladin: good three drop life link
martyr of sands: one of the main cards to get a early win works toward the win condition of felidar sovereign
serra ascendant: can be a 6/6 flying life link by turn 2 with help from martyr of sands
thalia heretic cathar: she & ghostly prison compliments each other makes opponent life hell
felidar sovereign: descent card life link but the 40+ life for the win is what we want outta her
ghostly prison: its great white card seeing it in a lot of decks speaks for itself good against tokens
pacifism: doesn't matter if its a 11/11 cant attack or block
blessed reversal: this card is great against tokens 3/3 and under besides that is helps toward the win condition
mana leak: control
rune snag: control
alright so far the best hand I got is 2xplains1xmartyr of sands2x serra ascendant 1x blessed reversal 1x fiend slayer paladin
1st drop: plains tap for martyr of sands
2nd drop: 2nd plains tap one sac martyr for 12 life tap second plains for serra ascendant 6/6 flying life link
3rd drop: drop second serra ascendant swing with first one too 38 drop another land
4th drop: either a thalia or paldin
5th drop: just prevent whatever they got going on
6th drop: felidar for the win