Cryptic Trilobite has at least four +1/+1 counters.
Steps
Activate
Cryptic Trilobite's first ability by removing two +1/+1 counters from it, adding ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) .
Activate
Ghave's first ability by paying ({1} magic symbol) and removing a +1/+1 counter from
Cryptic Trilobite, creating a 1/1 Saproling creature token that enters with a +1/+1 counter on it.
Activate
Ghave's first ability by paying ({1} magic symbol) and removing a +1/+1 counter from a Saproling, creating a 1/1 Saproling creature token that enters with a +1/+1 counter on it.
Activate
Ghave's second ability by paying ({1} magic symbol) and sacrificing a Saproling token with no counters on it, putting a +1/+1 counter on
Cryptic Trilobite.
Activate
Cryptic Trilobite's first ability by removing a +1/+1 counter from it, adding ({C} magic symbol) ({C} magic symbol) .
Repeat from step 3.
Results
Infinite death triggers.
Infinite creature ETB.
Infinite creature LTB.
Infinite creature sacrifice triggers.
Metadata
Bracket tag
ExhibitionBracket 1+
For any deck
1
2
3
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5
1 · Exhibition5 · cEDH
Bracket tags are estimated from the cards and results of each combo, as a guideline rather than a strict classification.