Eldrazi Organ

All Eldrazi Spawn tokens with:"Secrifice this
creatur: Add {1} to your mana pool" have
Deathtouch and first strike.
All Eldrazi gane +1/+1 and Trample.
At your upkeep create a Eldrazi Spawn tokens
with:"Secrifice this creatur: Add {1} to your mana
pool."
Eldrazi spels cost {2} less to cast.
{c},{t}: tab or untab target creature.