Grenzo, Dungeon Warden + Threefold Thunderhulk + Ashnod's Altar + Reito Sentinel

Grenzo, Dungeon Warden

Threefold Thunderhulk

Ashnod's Altar

Reito Sentinel

How it works

1. Activate Reito Sentinel by paying 3, putting Threefold Thunderhulk on the bottom of your library from your graveyard.
2. Activate Grenzo by paying 2, putting Threefold Thunderhulk into your graveyard from the bottom of your library, and then putting it onto the battlefield.
3. When Threefold Thunderhulk enters the battlefield, it triggers, creating three 1/1 Gnome artifact creature tokens.
4. Activate Ashnod's Altar three times by sacrificing Threefold Thunderhulk and two Gnomes, adding six C.
5. Repeat.

This elegant loop relies on Grenzo, Dungeon Warden's ability to cheat creatures directly from the bottom of your library into play, fueled by the mana generated when Ashnod's Altar sacrifices your newly minted boards. As Threefold Thunderhulk repeatedly enters the battlefield, its power—boosted by its own counters and ability—generates an army of 1/1 Gnome tokens that feed the Altar to keep the engine running. Meanwhile, Reito Sentinel plays the crucial cleanup crew, quietly recycling Threefold Thunderhulk from the graveyard right back to the bottom of your library so Grenzo can pull it all over again.