Chakram Retriever + Temur Sabertooth + Helga, Skittish Seer + Great Whale

Prerequisites

• You control up to seven lands that can tap to produce at least .
• Helga does not have summoning sickness and has power 7 or greater.

Steps

1. 1Activate Helga by tapping it, adding an amount of equal to its power that can only be spent to cast creature spells with mana value 4 or greater or with in their mana cost.
2. 2Activate up to seven lands by tapping them, adding at least .
3. 3Cast Great Whale by paying its mana cost.
4. 4Helga and Chakram Retriever trigger.
5. 5Resolve the Helga trigger, causing you to draw a card, gain 1 life, and put a +1/+1 counter on Helga.
6. 6Resolve the Chakram Retriever trigger, untapping Helga.
7. 7Resolve the Great Whale spell.
8. 8When Great Whale enters the battlefield, it triggers, untapping up to seven lands.
9. 9Activate Temur Sabertooth by paying , returning Great Whale from the battlefield to your hand.
10. 10Repeat.

Effects

• Infinite card draw
• Infinite draw triggers
• 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
• Near-infinite creature ETB
• Near-infinite creature LTB
• Near-infinite lifegain
• Near-infinite lifegain triggers
• Near-infinite mana lands you control can produce
• Near-infinite storm count
• Near-infinite untap of lands you control