You control at least one other creature that has at least one +1/+1 counter on it and that does not have summoning sickness.
Combine Guildmage does not have summoning sickness.
Mana Needed
available.
Steps
Activate
Combine Guildmage's first ability by paying and tapping it, causing each creature you control to enter the battlefield with an additional +1/+1 counter on it this turn.
Activate a creature you control with a +1/+1 counter on it using
Kiki-Jiki's ability by tapping it, creating a token copy of any nonlegendary creature you control with haste that enters the battlefield with at least one +1/+1 counter on it due to
Combine Guildmage.
Repeat step 2.
Results
Infinite creature tokens with haste.
Infinite death triggers.
Infinite creature ETB.
Infinite creature LTB.
Infinite creature sacrifice triggers.
Metadata
Bracket tag
ExhibitionBracket 1+
For any deck
1
2
3
4
5
1 · Exhibition5 · cEDH
Bracket tags are estimated from the cards and results of each combo, as a guideline rather than a strict classification.