Animar, Corrupted Soul

When you cast this spell, create X 1/1 colorless
Eldrazi Scion creature tokens with, "Sacrifice this creature: Add {c}."

Whenever an Eldrazi enters the battlefield under
your control, put a +1/+1 counter on Animar

Eldrazi spells you cast cost {1} less to cast for each
+1/+1 counter on Animar. This can't reduce their
mana costs to less than one