Venser, Corpse Puppet + Viral Drake + Phyrexian Altar + Cryptic Trilobite + Honor-Worn Shaku

Venser, Corpse Puppet

Viral Drake

Phyrexian Altar

Cryptic Trilobite

Honor-Worn Shaku

How it works

1. Activate Viral Drake by paying 3, putting a +1/+1 counter on Cryptic Trilobite.
2. Venser triggers, creating a legendary 3/3 The Hollow Sentinel artifact creature token.
3. Activate Cryptic Trilobite's first ability by removing a +1/+1 counter from it, adding CC that can only be spent to activate abilities.
4. Activate Honor-Worn Shaku's first ability by tapping it, adding C.
5. Activate Honor-Worn Shaku's second ability by tapping The Hollow Sentinel, untapping it.
6. Activate Phyrexian Altar by sacrificing The Hollow Sentinel, adding .
7. Repeat.