Time Sieve + Mycosynth Lattice + Delina, Wild Mage + Phylath, World Sculptor

Time Sieve

Mycosynth Lattice

Delina, Wild Mage

Phylath, World Sculptor

How it works

1. Declare Delina as an attacker.
2. Delina triggers, creating at least one nonlegendary token copy of Phylath with haste.
3. When the Phylath token enters the battlefield, its first ability triggers, creating at least four 0/1 Plant creature tokens.
4. Activate Time Sieve by tapping it, sacrificing the Phylath token and the Plant tokens, causing you to take an extra turn after this one.
5. Repeat each turn.

This clever loop harnesses the chaotic dice-rolling prowess of Delina, Wild Mage to repeatedly clone Phylath, World Sculptor into an army of Plant tokens, bypassing legend rules thanks to the copy effect. While Phylath normally cares only about basic lands, Mycosynth Lattice weaves the battlefield together by turning every single permanent into an artifact, ensuring your expanding forest of tokens instantly doubles as fresh fuel for Time Sieve. By sacrificing the newly minted Phylath and its Plant spawn to the Sieve on each extra turn, you cash in your token generation for infinite turns and keep your opponents permanently locked out of the game.