Tidus, Blitzball Star + Animation Module + Ashnod's Altar

Decks

How it works

You have a way to cause an artifact to enter the battlefield under your control.

Cause an artifact to enter the battlefield under your control.
Tidus triggers, either putting a +1/+1 counter on it.
Animation Module triggers. Holding priority, activate Ashnod's Altar by sacrificing another creature, adding .
Resolve the Animation Module trigger, causing you to pay to create a 1/1 Servo artifact creature token.
Repeat from step 2.

In which brackets is this combo allowed, per Spellbook's Exhibition tier?

1–2 · Exhibition & Core

Allowed in this bracket.

3 · Upgraded

Allowed in this bracket.

4–5 · Optimized & cEDH

All combos are allowed.