Bloodspore Thrinax has at least three +1/+1 counters on it.
Mana Needed
({3} magic symbol) available.
Steps
Activate
Emiel by paying ({3} magic symbol) , blinking
Cryptic Trilobite.
Cryptic Trilobite enters the battlefield with at least three +1/+1 counters due to
Bloodspore Thrinax.
Activate
Cryptic Trilobite's first ability twice by removing two +1/+1 counters from it, adding ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) that can only be spent to activate abilities.
Repeat.
Results
Infinite LTB.
Infinite blinking.
Infinite colorless mana that can only be spent to activate abilities.