How it works
Prerequisites
- There is an applicable target for Call to Heel.
Steps
- 1Cast Call to Heel by paying its mana cost.
- 2Holding priority, cast Lutri without paying its mana cost due to Aluren.
- 3When Lutri enters, it triggers, copying Call to Heel.
- 4Resolve the Call to Heel copy, returning Lutri from the battlefield to your hand.
- 5Repeat from step 2.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Oddball tier?