Helga has power 4 or greater and does not have summoning sickness.
Steps
Activate
Helga by tapping it, adding at least four mana of any color that can only be spent to cast creature spell with mana value 4 or greater or with ({X} magic symbol) in their mana cost.
Cast
Ancestral Statue by paying its mana cost.
Helga and
Chakram Retriever trigger.
Resolve the
Helga trigger, causing you to draw a card, gain 1 life, and put a +1/+1 counter on
Helga.
Resolve the
Chakram Retriever trigger, causing you to untap
Helga.
When
Ancestral Statue enters the battlefield, it triggers, returning it from the battlefield to your hand.
Repeat.
Results
Infinite card draw.
Near-infinite lifegain.
Near-infinite lifegain triggers.
Near-infinite creature ETB.
Infinite draw triggers.
Near-infinite storm count.
Near-infinite creature LTB.
Near-infinite +1/+1 counters on a creature.
Near-infinite colored mana that can only be spent to cast creature spells with mana value 4 or greater or creature spells with X in their mana cost.
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.