Illuminor Szeras + Threefold Thunderhulk + Grenzo, Dungeon Warden + Reito Lantern + Clock of Omens

Illuminor Szeras

Threefold Thunderhulk

Grenzo, Dungeon Warden

Reito Lantern

Clock of Omens

How it works

1. Activate Illuminor Szeras by tapping it and sacrificing Threefold Thunderhulk, adding seven .
2. Activate Reito Lantern by paying 3, putting Threefold Thunderhulk on the bottom of your library.
3. Activate Grenzo by paying 2, putting Threefold Thunderhulk from the bottom of your library into your graveyard, then putting it onto the battlefield.
4. When Threefold Thunderhulk enters the battlefield, it triggers, creating three 1/1 Gnome artifact creature tokens.
5. Activate Clock of Omens by tapping Threefold Thunderhulk and a Gnome token, untapping Illuminor Szeras.
6. Repeat.

This looping engine revolves around a recursive cycle where Grenzo, Dungeon Warden plucks Threefold Thunderhulk straight from the bottom of your library and drops it back onto the battlefield, fueled by the black mana generated when Illuminor Szeras sacrifices that very same Thunderhulk. Every time Threefold Thunderhulk re-enters, its triggered ability floods the board with a fresh batch of Gnome artifact creature tokens. Those Gnomes and the Thunderhulk itself then serve as the necessary hardware for Clock of Omens to untap Illuminor Szeras, while Reito Lantern stands ready in the background to tuck the Thunderhulk back to the library bottom the moment it hits the graveyard, sealing the loop.