Prerequisites
- Grenzo, Dungeon Warden on the battlefield
- Krark-Clan Ironworks on the battlefield
- Reito Sentinel on the battlefield
- Threefold Thunderhulk in the graveyard
- available
Steps
- Activate Reito Sentinel by paying , putting Threefold Thunderhulk on the bottom of your library from your graveyard
- Activate Grenzo by paying , putting Threefold Thunderhulk into your graveyard from the bottom of your library, and then putting it onto the battlefield
- When Threefold Thunderhulk enters the battlefield, it triggers, creating three 1/1 Gnome artifact creature tokens
- Activate Krark-Clan Ironworks three times by sacrificing Threefold Thunderhulk and two Gnomes, adding six
- Repeat
Results
- Infinite colorless mana
- Infinite creature tokens
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
Required Cards 4
Grenzo, Dungeon Warden
Legendary Creature — Goblin Rogue
Krark-Clan Ironworks
Artifact
Reito Sentinel
Artifact Creature — Construct
Threefold Thunderhulk
Artifact Creature — Gnome