Tevesh Szat, Doom of Fools + The Chain Veil + Carth the Lion + Kiora, Behemoth Beckoner + Ashnod's Altar

Tevesh Szat, Doom of Fools

The Chain Veil

Carth the Lion

Kiora, Behemoth Beckoner

Ashnod's Altar

How it works

1. Activate Tevesh Szat's first loyalty ability by putting three loyalty counters on it, creating two 0/1 Thrull creature tokens.
2. Activate Ashnod's Altar twice by sacrificing the Thrulls, adding CCCC.
3. Activate The Chain Veil by paying 4 and tapping it, allowing an extra activation of your planeswalkers' loyalty abilities this turn.
4. Activate Kiora by removing zero loyalty counters from it, untapping The Chain Veil.
5. Repeat.

This clever loop centers around Tevesh Szat, Doom of Fools, whose +2 ability is modified by Carth the Lion to add three loyalty counters instead of two, producing a pair of 0/1 Thrull creature tokens. You can immediately feed these tokens to Ashnod's Altar to generate the exact four mana needed to pay for The Chain Veil's activation, which bypasses loyalty restrictions and lets Kiora, Behemoth Beckoner untap The Chain Veil with her −1 ability. Because Kiora's ability can target zero loyalty counters to untap your artifacts, you can continuously repeat this cycle to fuel infinite activations of your planeswalkers alongside endless sacrifices.