Tasha, the Witch Queen + Displacer Kitten + The Chain Veil

Prerequisites

• Tasha has at least three loyalty counters on it.
• An opponent has an instant and/or sorcery in their graveyard.

Steps

1. 1Activate The Chain Veil by paying and tapping it, allowing an additional activation of each of your planeswalkers' loyalty abilities this turn.
2. 2Activate Tasha's first loyalty ability by putting a loyalty counter on it, causing you to draw a card and exile an instant and/or sorcery card from an opponent's graveyard with a page counter on it.
3. 3Activate Tasha's second loyalty ability by removing three loyalty counters from it, casting an instant or sorcery spell with a page counter on it from exile.
4. 4Displacer Kitten and Tasha trigger.
5. 5Resolve the Tasha trigger, creating a 3/3 Demon creature token.
6. 6Resolve the Displacer Kitten trigger, blinking Tasha.
7. 7Resolve the instant or sorcery spell.
8. 8Repeat from step 2.
9. 9Note that you must abide by targeting restrictions when casting the instant or sorcery spell, and so not all instants and/or sorceries in your opponent' graveyards may work for this combo.

Effects

• Infinite card draw
• Infinite draw triggers
• Near-infinite casts of instants and sorceries in your opponents' graveyards
• Near-infinite creature tokens
• Near-infinite ETB
• Near-infinite magecraft triggers
• Near-infinite storm count