Priestess is a weird aggro deck here, relying on Animate Wall for offense, but she can have enough defense to make her a tough out
Combo Mana Echoes with Krenko, Mob Boss and Umbral Mantle to make an infinite Goblin and mana loop
Because most animate land cards give the animated land the elemental creature type, you can get lots of value from cards that synergize with elementals like Omnath, Locus of the Roil and Kaheera, the Orphanguard to squeeze a little more value from these cards
Plus, you're not resistant to all spells - board wipes and certain sacrifice effects will still lay your creatures low
If youve been playing RakSac as much as I have, I highly recommend adding this card to your list
Seven defense counters is a lot, though, so make sure you can reliably burn or attack this one to get it to flip