Infinitely large creature until end of turn, Infinite +1/+1 counters on creatures you control
Activate Megatog by sacrificing the Clue.
Jenny Flint and Lonis' second ability trigger.
Resolve the Lonis trigger, putting a +1/+1 counter on any other creature you control.
Resolve the Jenny Flint trigger, putting a +1/+1 counter on Lonis.
Lonis' first ability triggers, creating a Clue artifact token.
Resolve the Megatog ability, giving it +3/+3 until end of turn.
Repeat.
Component Cards
How It Works
Activate Megatog by sacrificing the Clue.
Jenny Flint and Lonis' second ability trigger.
Resolve the Lonis trigger, putting a +1/+1 counter on any other creature you control.
Resolve the Jenny Flint trigger, putting a +1/+1 counter on Lonis.
Lonis' first ability triggers, creating a Clue artifact token.
Resolve the Megatog ability, giving it +3/+3 until end of turn.
Repeat.