Is there any more immediately terrifying card than Feed the Serpent
And with Ghalta as your MTG commander, you can forget about commander tax, and you only have to land a hit twice before your foe is dead to commander damage
6 Gond Gate The Gate Land Champion Gate lands are often some of the strongest and with Gond Gate, it plays off your other Gate lands to give you an advantage
If there's a creature card in your graveyard with an ability that defines its power and toughness, such as Tarmogoyf (Maro: He means Maro), the ability of Animate Graveyard will apply after that ability
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) 2RW: Boros Challenger gets +1/+1 until end of turn
For just one mana more than Anointed Procession, you get the same effect, plus a bunch of loyalty abilities that make tokens, buff them up, and destroy opposing threats