Mindless Automaton + Wizard Class + Primal Vigor

Mindless Automaton

Wizard Class

Primal Vigor

How it works

1. Activate Mindless Automaton by removing two +1/+1 counters from it, causing you to draw a card.
2. Wizard Class triggers, putting two +1/+1 counters on Mindless Automaton due to Primal Vigor
3. Repeat.

This clever loop turns Mindless Automaton's counter-to-card conversion into a self-sustaining engine by leaning on Wizard Class at level 3, which seeds a +1/+1 counter whenever you draw a card. Since Primal Vigor doubles all incoming counters, every single card drawn actually yields two new counters on the Automaton, easily funding its next activation. With no maximum hand size from Wizard Class to worry about, you can cycle through your entire deck, drawing infinite cards and triggering infinite draw effects at will.