Ridgescale Tusker by paying ({1} magic symbol) ({U} magic symbol) , blinking it.
Ridgescale Tusker enters the battlefield, triggering itself and
Deadeye Navigator's soulbond ability.
Resolve the
Ridgescale Tusker trigger, putting a +1/+1 counter on each creature you control.
Resolve the
Deadeye Navigator trigger, repairing it and
Ridgescale Tusker.
Activate
Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding ({U} magic symbol) .
Activate
Cryptic Trilobite's first ability by removing a +1/+1 counter from it, adding ({C} magic symbol) ({C} magic symbol) that can only be spent to activate abilities.
Repeat.
Results
Infinite +1/+1 counters on all creatures you control except
Ridgescale Tusker.
Infinite blinking.
Infinite colored mana.
Infinite colorless mana that can only be spent to activate abilities.