Aminatou, the Fateshifter, The Chain Veil, and Great Whale

Prerequisites

• Aminatou, the Fateshifter on the battlefield
• The Chain Veil on the battlefield
• Great Whale on the battlefield
• undefined at most available

Steps

1. Activate up to seven lands by tapping them, adding at least
2. Activate The Chain Veil by paying and tapping it, allowing an additional activation of planeswalkers' loyalty abilities until end of turn
3. Activate Aminatou's second loyalty ability by removing a loyalty counter from it, blinking The Chain Veil
4. Activate Aminatou's second loyalty ability by removing a loyalty counter from it, blinking Great Whale
5. When Great Whale enters the battlefield, it triggers, untapping up to seven lands
6. Activate the lands by tapping them, adding at least
7. Activate The Chain Veil by paying and tapping it, allowing an additional activation of planeswalkers' loyalty abilities until end of turn
8. Activate Aminatou's second loyalty ability by removing a loyalty counter from it, blinking Great Whale and killing Aminatou due to it having zero loyalty, causing it to be returned to the command zone from your graveyard
9. When Great Whale enters the battlefield, it triggers, untapping up to seven lands
10. Activate the lands by tapping them, adding at least
11. Cast Aminatou from the command zone by paying plus commander tax
12. Repeat steps 2 through 7 one additional time
13. Activate Aminatou's first loyalty ability by putting a loyalty counter on it, causing you to draw a card and then put a card on top of your library
14. Repeat step 13 until the number of loyalty counters on Aminatou is equal to the number of activations of Aminatou's abilities you have remaining this turn
15. Repeat steps 4 through 6 until Aminatou dies due to it having zero loyalty and is returned to the command zone from your graveyard
16. Repeat from step 11

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count
• Infinite mana lands you control can produce
• Infinite draw triggers
• Infinite commander casts
• Infinite blinking of permanents you control
• Infinite mana permanents you control that enter the battlefield untapped can produce