Whenever you play a card from anywhere other than your hand, create a 0/1 colorless Eldrazi Spawn creature token with “Sacrifice this creature: Add {C}.”
Whenever chaos ensues, create two 0/1 colorless Eldrazi Spawn creature tokens with “Sacrifice this creature: Add {C}.” Then colorless creatures you control get +X/+0 until end of turn, where X is the number of times you've rolled the planar die this turn.